23412232320 has 64 divisors (see below), whose sum is σ = 74626496640. Its totient is φ = 6243261440.

The previous prime is 23412232267. The next prime is 23412232423. The reversal of 23412232320 is 2323221432.

It is a tau number, because it is divible by the number of its divisors (64).

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

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, 6095016 + ... + 6098855.

It is an arithmetic number, because the mean of its divisors is an integer number (1166039010).

Almost surely, 2^23412232320 is an apocalyptic number.

23412232320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23412232320 is an abundant number, since it is smaller than the sum of its proper divisors (51214264320).

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

23412232320 is a wasteful number, since it uses less digits than its factorization.

23412232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12193893 (or 12193881 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23412232320 its reverse (2323221432), we get a palindrome (25735453752).

The spelling of 23412232320 in words is "twenty-three billion, four hundred twelve million, two hundred thirty-two thousand, three hundred twenty".