23110113029990 has 32 divisors (see below), whose sum is σ = 49180142018880. Its totient is φ = 7650244312704.

The previous prime is 23110113029977. The next prime is 23110113030089. The reversal of 23110113029990 is 9992031101132.

It is a congruent number.

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, 5692144037 + ... + 5692148096.

It is an arithmetic number, because the mean of its divisors is an integer number (1536879438090).

Almost surely, 2^{23110113029990} is an apocalyptic number.

23110113029990 is an abundant number, since it is smaller than the sum of its proper divisors (26070028988890).

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

23110113029990 is a wasteful number, since it uses less digits than its factorization.

23110113029990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11384292176.

The product of its (nonzero) digits is 26244, while the sum is 41.

The spelling of 23110113029990 in words is "twenty-three trillion, one hundred ten billion, one hundred thirteen million, twenty-nine thousand, nine hundred ninety".