122664708094152 has 64 divisors (see below), whose sum is σ = 362555787484800. Its totient is φ = 33838540162560.

The previous prime is 122664708094133. The next prime is 122664708094177. The reversal of 122664708094152 is 251490807466221.

It is a super-2 number, since 2×122664708094152² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122664708094092 and 122664708094101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12588737749 + ... + 12588747492.

It is an arithmetic number, because the mean of its divisors is an integer number (5664934179450).

Almost surely, 2^{122664708094152} is an apocalyptic number.

122664708094152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122664708094152 is an abundant number, since it is smaller than the sum of its proper divisors (239891079390648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122664708094152 is a wasteful number, since it uses less digits than its factorization.

122664708094152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25177485286 (or 25177485282 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 122664708094152 in words is "one hundred twenty-two trillion, six hundred sixty-four billion, seven hundred eight million, ninety-four thousand, one hundred fifty-two".