23231233032 has 64 divisors (see below), whose sum is σ = 66758705280. Its totient is φ = 6599119872.

The previous prime is 23231233013. The next prime is 23231233043. The reversal of 23231233032 is 23033213232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 23231232993 and 23231233011.

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, 370593 + ... + 428720.

It is an arithmetic number, because the mean of its divisors is an integer number (1043104770).

Almost surely, 2^23231233032 is an apocalyptic number.

It is an amenable number.

23231233032 is an abundant number, since it is smaller than the sum of its proper divisors (43527472248).

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

23231233032 is a wasteful number, since it uses less digits than its factorization.

23231233032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799502 (or 799498 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23231233032 its reverse (23033213232), we get a palindrome (46264446264).

The spelling of 23231233032 in words is "twenty-three billion, two hundred thirty-one million, two hundred thirty-three thousand, thirty-two".