Base | Representation |
---|---|
bin | 11011110001000110000011… |
… | …011011010011111100000110 |
3 | 121000101122200011110222212222 |
4 | 123301012003123103330012 |
5 | 112001312312041231042 |
6 | 1111421341220212342 |
7 | 34502644321451411 |
oct | 3361060333237406 |
9 | 530348604428788 |
10 | 122121010102022 |
11 | 35a03258572778 |
12 | 11843a5323a0b2 |
13 | 531ac672116b9 |
14 | 222298d082b78 |
15 | e1b9ab1132d2 |
hex | 6f11836d3f06 |
122121010102022 has 8 divisors (see below), whose sum is σ = 183183205142016. Its totient is φ = 61059941721352.
The previous prime is 122121010101991. The next prime is 122121010102067. The reversal of 122121010102022 is 220201010121221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1221210101020222 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281393798 + ... + 281827449.
It is an arithmetic number, because the mean of its divisors is an integer number (22897900642752).
Almost surely, 2122121010102022 is an apocalyptic number.
122121010102022 is a deficient number, since it is larger than the sum of its proper divisors (61062195039994).
122121010102022 is a wasteful number, since it uses less digits than its factorization.
122121010102022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563329662.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 122121010102022 its reverse (220201010121221), we get a palindrome (342322020223243).
The spelling of 122121010102022 in words is "one hundred twenty-two trillion, one hundred twenty-one billion, ten million, one hundred two thousand, twenty-two".
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