23303123232 has 48 divisors (see below), whose sum is σ = 61178608512. Its totient is φ = 7766703360.

The previous prime is 23303123231. The next prime is 23303123237. The reversal of 23303123232 is 23232130332.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is not an unprimeable number, because it can be changed into a prime (23303123231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316682 + ... + 1334262.

It is an arithmetic number, because the mean of its divisors is an integer number (1274554344).

Almost surely, 2^23303123232 is an apocalyptic number.

It is an amenable number.

23303123232 is an abundant number, since it is smaller than the sum of its proper divisors (37875485280).

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

23303123232 is a wasteful number, since it uses less digits than its factorization.

23303123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31401 (or 31393 counting only the distinct ones).

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

Adding to 23303123232 its reverse (23232130332), we get a palindrome (46535253564).

The spelling of 23303123232 in words is "twenty-three billion, three hundred three million, one hundred twenty-three thousand, two hundred thirty-two".