23320311120320 has 56 divisors (see below), whose sum is σ = 56103980526384. Its totient is φ = 9231958204416.

The previous prime is 23320311120319. The next prime is 23320311120331. The reversal of 23320311120320 is 2302111302332.

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, 375618302 + ... + 375680381.

It is an arithmetic number, because the mean of its divisors is an integer number (1001856795114).

Almost surely, 2^{23320311120320} is an apocalyptic number.

23320311120320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23320311120320 is an abundant number, since it is smaller than the sum of its proper divisors (32783669406064).

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

23320311120320 is an equidigital number, since it uses as much as digits as its factorization.

23320311120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751298797 (or 751298787 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 23320311120320 its reverse (2302111302332), we get a palindrome (25622422422652).

The spelling of 23320311120320 in words is "twenty-three trillion, three hundred twenty billion, three hundred eleven million, one hundred twenty thousand, three hundred twenty".