23165111156132 has 24 divisors (see below), whose sum is σ = 44233261259040. Its totient is φ = 10527463088960.

The previous prime is 23165111156129. The next prime is 23165111156167.

23165111156132 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53102582 + ... + 53537037.

It is an arithmetic number, because the mean of its divisors is an integer number (1843052552460).

Almost surely, 2^{23165111156132} is an apocalyptic number.

23165111156132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23165111156132 is a deficient number, since it is larger than the sum of its proper divisors (21068150102908).

23165111156132 is a wasteful number, since it uses less digits than its factorization.

23165111156132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106644571 (or 106644569 counting only the distinct ones).

The product of its digits is 32400, while the sum is 38.

The spelling of 23165111156132 in words is "twenty-three trillion, one hundred sixty-five billion, one hundred eleven million, one hundred fifty-six thousand, one hundred thirty-two".