Base | Representation |
---|---|
bin | 11011100100001010011001… |
… | …111110000110111011000111 |
3 | 120220020200211112020222221021 |
4 | 123210022121332012323013 |
5 | 111342232303000422411 |
6 | 1105501210311332011 |
7 | 34351514104141651 |
oct | 3344123176067307 |
9 | 526220745228837 |
10 | 121232330092231 |
11 | 356a03848a9096 |
12 | 1171b77a081007 |
13 | 528520ca59867 |
14 | 21d19672656d1 |
15 | e037e77d2a71 |
hex | 6e4299f86ec7 |
121232330092231 has 2 divisors, whose sum is σ = 121232330092232. Its totient is φ = 121232330092230.
The previous prime is 121232330092219. The next prime is 121232330092277. The reversal of 121232330092231 is 132290033232121.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 121232330092231 - 27 = 121232330092103 is a prime.
It is a super-2 number, since 2×1212323300922312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (121232330092201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60616165046115 + 60616165046116.
It is an arithmetic number, because the mean of its divisors is an integer number (60616165046116).
Almost surely, 2121232330092231 is an apocalyptic number.
121232330092231 is a deficient number, since it is larger than the sum of its proper divisors (1).
121232330092231 is an equidigital number, since it uses as much as digits as its factorization.
121232330092231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 23328, while the sum is 34.
The spelling of 121232330092231 in words is "one hundred twenty-one trillion, two hundred thirty-two billion, three hundred thirty million, ninety-two thousand, two hundred thirty-one".
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