Names of 201
| Nominal | 201 |
| Cardinal | two hundred one |
| Ordinal | 201st |
| This number as US currency | two hundred one dollars |
| Is 201 an odd number? | 201 is an odd number |
| Is 201 an even number? | 201 is NOT an even number |
| Is 201 a palindrome? | 201 is NOT a palindrome number |
| Is 201 a triangle number? | 201 is NOT a triangle number |
201 in other Bases
| Base 2 (Binary) | 110010012 |
| Base 3 (Ternary) | 211103 |
| Base 4 (Quaternary) | 30214 |
| Base 5 (Quinary) | 13015 |
| Base 6 (Senary) | 5336 |
| Base 8 (Octal) | 3118 |
| Base 12 (Duodecimal) | 14912 |
| Base 16 (Hexadecimal) | C916 |
| Base 20 (Vigesimal) | A120 |
Primes and Factors tests for 201
| Is 201 a Prime Number? | 201 is NOT a prime |
| Is 201 a perfect number? | 201 is NOT a perfect number |
| Is 201 a Mersenne Prime? | 201 is NOT a Mersenne prime |
| Is 201 a Fermat Prime? | 201 is NOT a Fermat prime |
| Is 201 a Fibonacci Prime? | 201 is NOT a Fibonacci prime |
| Is 201 a Partition Prime? | 201 is NOT a Partition prime |
| Is 201 a Pell Prime? | 201 is NOT a Pell prime |
| Prime Factors | Prime factors of 201 |
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201 in other Numerals
| 201 in Roman Numeral | CCI |
| 201 in Chinese Numeral | 貳佰壹 |
| 201 in Egyptian Numeral | 𓍣𓏺 |
| 201 in Babylonian Numeral |   |
Roots and stuff for 201
| Is 201 a square number? | 201 is NOT a square number |
| Is 201 a cube number? | 201 is NOT a cube number |
| Square root of the number 201 | 14.177446878758 |
| Cube root of the number 201 | 5.8577660026507 |
Recreational math for 201
| Number 201 reversed | 102 |
| Sum of the digits | 3 |
| No of digits | 3 |