Names of 220001
| Nominal | 220001 |
| Cardinal | two hundred twenty thousand one |
| Ordinal | 220,001st |
| This number as US currency | two hundred twenty thousand one dollars |
| Is 220001 an odd number? | 220001 is an odd number |
| Is 220001 an even number? | 220001 is NOT an even number |
| Is 220001 a palindrome? | 220001 is NOT a palindrome number |
| Is 220001 a triangle number? | 220001 is NOT a triangle number |
220001 in other Bases
| Base 2 (Binary) | 1101011011011000012 |
| Base 3 (Ternary) | 1020112100123 |
| Base 4 (Quaternary) | 3112312014 |
| Base 5 (Quinary) | 240200015 |
| Base 6 (Senary) | 44143056 |
| Base 8 (Octal) | 6555418 |
| Base 12 (Duodecimal) | A739512 |
| Base 16 (Hexadecimal) | 35B6116 |
| Base 20 (Vigesimal) | 17A0120 |
Primes and Factors tests for 220001
| Is 220001 a Prime Number? | 220001 is NOT a prime |
| Is 220001 a perfect number? | 220001 is NOT a perfect number |
| Is 220001 a Mersenne Prime? | 220001 is NOT a Mersenne prime |
| Is 220001 a Fermat Prime? | 220001 is NOT a Fermat prime |
| Is 220001 a Fibonacci Prime? | 220001 is NOT a Fibonacci prime |
| Is 220001 a Partition Prime? | 220001 is NOT a Partition prime |
| Is 220001 a Pell Prime? | 220001 is NOT a Pell prime |
| Prime Factors | Prime factors of 220001 |
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220001 in other Numerals
| 220001 in Roman Numeral | CCXXI |
| 220001 in Chinese Numeral | 貳拾萬貳萬壹 |
| 220001 in Egyptian Numeral | 𓆐𓆐𓂮𓏺 |
| 220001 in Babylonian Numeral |    |
Roots and stuff for 220001
| Is 220001 a square number? | 220001 is NOT a square number |
| Is 220001 a cube number? | 220001 is NOT a cube number |
| Square root of the number 220001 | 469.04264198471 |
| Cube root of the number 220001 | 60.368198834668 |
Recreational math for 220001
| Number 220001 reversed | 100022 |
| Sum of the digits | 5 |
| No of digits | 6 |