Names of 133121
| Nominal | 133121 |
| Cardinal | one hundred thirty-three thousand one hundred twenty-one |
| Ordinal | 133,121st |
| This number as US currency | one hundred thirty-three thousand one hundred twenty-one dollars |
| Is 133121 an odd number? | 133121 is an odd number |
| Is 133121 an even number? | 133121 is NOT an even number |
| Is 133121 a palindrome? | 133121 is NOT a palindrome number |
| Is 133121 a triangle number? | 133121 is NOT a triangle number |
133121 in other Bases
| Base 2 (Binary) | 1000001000000000012 |
| Base 3 (Ternary) | 202021211023 |
| Base 4 (Quaternary) | 2002000014 |
| Base 5 (Quinary) | 132244415 |
| Base 6 (Senary) | 25041456 |
| Base 8 (Octal) | 4040018 |
| Base 12 (Duodecimal) | 6505512 |
| Base 16 (Hexadecimal) | 2080116 |
| Base 20 (Vigesimal) | GCG120 |
Primes and Factors tests for 133121
| Is 133121 a Prime Number? | 133121 is a prime |
| Is 133121 a perfect number? | 133121 is NOT a perfect number |
| Is 133121 a Mersenne Prime? | 133121 is NOT a Mersenne prime |
| Is 133121 a Fermat Prime? | 133121 is NOT a Fermat prime |
| Is 133121 a Fibonacci Prime? | 133121 is NOT a Fibonacci prime |
| Is 133121 a Partition Prime? | 133121 is NOT a Partition prime |
| Is 133121 a Pell Prime? | 133121 is NOT a Pell prime |
| Prime Factors | Prime factors of 133121 |
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133121 in other Numerals
| 133121 in Roman Numeral | CXXXMMMCXXI |
| 133121 in Chinese Numeral | 壹拾萬叄萬叄仟壹佰貳拾壹 |
| 133121 in Egyptian Numeral | 𓆐𓂯𓆾𓍢𓎇𓏺 |
| 133121 in Babylonian Numeral |    |
Roots and stuff for 133121
| Is 133121 a square number? | 133121 is NOT a square number |
| Is 133121 a cube number? | 133121 is NOT a cube number |
| Square root of the number 133121 | 364.85750643231 |
| Cube root of the number 133121 | 51.060162245213 |
Recreational math for 133121
| Number 133121 reversed | 121331 |
| Sum of the digits | 11 |
| No of digits | 6 |