23032750132 has 24 divisors (see below), whose sum is σ = 46331784576. Its totient is φ = 9814117728.

The previous prime is 23032750073. The next prime is 23032750151. The reversal of 23032750132 is 23105723032.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 23032750132.

It is a congruent number.

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, 2372608 + ... + 2382295.

It is an arithmetic number, because the mean of its divisors is an integer number (1930491024).

Almost surely, 2^23032750132 is an apocalyptic number.

It is an amenable number.

23032750132 is an abundant number, since it is smaller than the sum of its proper divisors (23299034444).

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

23032750132 is a wasteful number, since it uses less digits than its factorization.

23032750132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4755087 (or 4755085 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The spelling of 23032750132 in words is "twenty-three billion, thirty-two million, seven hundred fifty thousand, one hundred thirty-two".