23323003201320 has 128 divisors (see below), whose sum is σ = 73660041792000. Its totient is φ = 5891450906880.

The previous prime is 23323003201273. The next prime is 23323003201391. The reversal of 23323003201320 is 2310230032332.

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 31 ways as a sum of consecutive naturals, for example, 19433515 + ... + 20598725.

It is an arithmetic number, because the mean of its divisors is an integer number (575469076500).

Almost surely, 2^{23323003201320} is an apocalyptic number.

23323003201320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23323003201320 is an abundant number, since it is smaller than the sum of its proper divisors (50337038590680).

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

23323003201320 is a wasteful number, since it uses less digits than its factorization.

23323003201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174023 (or 1174019 counting only the distinct ones).

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

Adding to 23323003201320 its reverse (2310230032332), we get a palindrome (25633233233652).

The spelling of 23323003201320 in words is "twenty-three trillion, three hundred twenty-three billion, three million, two hundred one thousand, three hundred twenty".