Names of 121142
| Nominal | 121142 |
| Cardinal | one hundred twenty-one thousand one hundred forty-two |
| Ordinal | 121,142nd |
| This number as US currency | one hundred twenty-one thousand one hundred forty-two dollars |
| Is 121142 an odd number? | 121142 is NOT an odd number |
| Is 121142 an even number? | 121142 is an even number |
| Is 121142 a palindrome? | 121142 is NOT a palindrome number |
| Is 121142 a triangle number? | 121142 is NOT a triangle number |
121142 in other Bases
| Base 2 (Binary) | 111011001001101102 |
| Base 3 (Ternary) | 200110112023 |
| Base 4 (Quaternary) | 1312103124 |
| Base 5 (Quinary) | 123340325 |
| Base 6 (Senary) | 23325026 |
| Base 8 (Octal) | 3544668 |
| Base 12 (Duodecimal) | 5A13212 |
| Base 16 (Hexadecimal) | 1D93616 |
| Base 20 (Vigesimal) | F2H220 |
Primes and Factors tests for 121142
| Is 121142 a Prime Number? | 121142 is NOT a prime |
| Is 121142 a perfect number? | 121142 is NOT a perfect number |
| Is 121142 a Mersenne Prime? | 121142 is NOT a Mersenne prime |
| Is 121142 a Fermat Prime? | 121142 is NOT a Fermat prime |
| Is 121142 a Fibonacci Prime? | 121142 is NOT a Fibonacci prime |
| Is 121142 a Partition Prime? | 121142 is NOT a Partition prime |
| Is 121142 a Pell Prime? | 121142 is NOT a Pell prime |
| Prime Factors | Prime factors of 121142 |
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121142 in other Numerals
| 121142 in Roman Numeral | CXXMCXLII |
| 121142 in Chinese Numeral | 壹拾萬貳萬壹仟壹佰肆拾貳 |
| 121142 in Egyptian Numeral | 𓆐𓂮𓆼𓍢𓎉𓏻 |
| 121142 in Babylonian Numeral |    |
Roots and stuff for 121142
| Is 121142 a square number? | 121142 is NOT a square number |
| Is 121142 a cube number? | 121142 is NOT a cube number |
| Square root of the number 121142 | 348.05459341891 |
| Cube root of the number 121142 | 49.480215199694 |
Recreational math for 121142
| Number 121142 reversed | 241121 |
| Sum of the digits | 11 |
| No of digits | 6 |