1022121
Everything about the number 1022121 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 1022121
| Nominal | 1022121 |
| Cardinal | one million twenty-two thousand one hundred twenty-one |
| Ordinal | 1,022,121st |
| This number as US currency | one million twenty-two thousand one hundred twenty-one dollars |
Properties (and some facts) of 1022121
| Is 1022121 an odd number? | 1022121 is an odd number |
| Is 1022121 an even number? | 1022121 is not an even number |
| Is 1022121 a palindrome? | 1022121 is not a palindrome |
| Is 1022121 a triangle number? | 1022121 is not a triangle number |
1022121 in other bases
| Base 2 (Binary) | 11111001100010101001 |
| Base 3 (Ternary) | 1220221002100 |
| Base 4 (Quaternary) | 3321202221 |
| Base 5 (Quinary) | 230201441 |
| Base 6 (Senary) | 33524013 |
| Base 8 (Octal) | 3714251 |
| Base 12 (Duodecimal) | 413609 |
| Base 16 (Hexadecimal) | F98A9 |
| Base 20 (Vigesimal) | 67F61 |
Primes and factors tests for 1022121
| Is 1022121 a prime number? | 1022121 is not a prime number |
| Is 1022121 a perfect number? | 1022121 is not a perfect number |
| Is 1022121 a Mersenne prime? | 1022121 is not a Mersenne prime |
| Is 1022121 a Fermat prime? | 1022121 is not a Fermat prime |
| Is 1022121 a Fibonacci prime? | 1022121 is not a Fibonacci prime |
| Is 1022121 a partition prime? | 1022121 is not a partition prime |
| Is 1022121 a Pell prime? | 1022121 is not a Pell prime |
| Prime Factors | Prime factors of 1022121 |
1022121 in other numeral systems
| 1022121 in Roman numerals | XXMMCXXI |
| 1022121 in Chinese numerals | 貳萬貳仟壹佰貳拾壹 |
| 1022121 in Babylonian numerals |     |
| 1022121 in Egyptian numerals | 𓁨𓂮𓆽𓍢𓎇𓏺 |
Roots and squares for 1022121
| Is 1022121 a square number? | 1022121 is a square number |
| Is 1022121 a cube number? | 1022121 is not a cube number |
| Square root of 1022121 | 1011 |
| Cube root of 1022121 | 100.73199541986 |
Recreational math for 1022121
| Number 1022121 reversed | 1212201 |
| Sum of the digits | 9 |
| Number of digits | 7 |