23153125112 has 32 divisors (see below), whose sum is σ = 49501594800. Its totient is φ = 10057465344.

The previous prime is 23153125111. The next prime is 23153125123. The reversal of 23153125112 is 21152135132.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23153125111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6546062 + ... + 6549597.

Almost surely, 2^23153125112 is an apocalyptic number.

It is an amenable number.

23153125112 is an abundant number, since it is smaller than the sum of its proper divisors (26348469688).

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

23153125112 is a wasteful number, since it uses less digits than its factorization.

23153125112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13095695 (or 13095691 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The spelling of 23153125112 in words is "twenty-three billion, one hundred fifty-three million, one hundred twenty-five thousand, one hundred twelve".