23231265600 has 84 divisors (see below), whose sum is σ = 76217926304. Its totient is φ = 6195002880.

The previous prime is 23231265599. The next prime is 23231265611. The reversal of 23231265600 is 656213232.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2415124 + ... + 2424723.

Almost surely, 2^23231265600 is an apocalyptic number.

23231265600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23231265600 is an abundant number, since it is smaller than the sum of its proper divisors (52986660704).

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

23231265600 is a wasteful number, since it uses less digits than its factorization.

23231265600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4839872 (or 4839857 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 23231265600 its reverse (656213232), we get a palindrome (23887478832).

The spelling of 23231265600 in words is "twenty-three billion, two hundred thirty-one million, two hundred sixty-five thousand, six hundred".