23300031120 has 80 divisors (see below), whose sum is σ = 72269392320. Its totient is φ = 6209961472.

The previous prime is 23300031119. The next prime is 23300031217. The reversal of 23300031120 is 2113000332.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 23300031120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432226 + ... + 483134.

It is an arithmetic number, because the mean of its divisors is an integer number (903367404).

Almost surely, 2^23300031120 is an apocalyptic number.

23300031120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23300031120 is an abundant number, since it is smaller than the sum of its proper divisors (48969361200).

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

23300031120 is a wasteful number, since it uses less digits than its factorization.

23300031120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52832 (or 52826 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23300031120 its reverse (2113000332), we get a palindrome (25413031452).

The spelling of 23300031120 in words is "twenty-three billion, three hundred million, thirty-one thousand, one hundred twenty".