23331120100 has 18 divisors (see below), whose sum is σ = 50628530834. Its totient is φ = 9332448000.

The previous prime is 23331120077. The next prime is 23331120157. The reversal of 23331120100 is 102113332.

It can be written as a sum of positive squares in 3 ways, for example, as 4893282304 + 18437837796 = 69952^2 + 135786^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116655501 + ... + 116655700.

Almost surely, 2^23331120100 is an apocalyptic number.

23331120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23331120100 is an abundant number, since it is smaller than the sum of its proper divisors (27297410734).

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

23331120100 is a wasteful number, since it uses less digits than its factorization.

23331120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233311215 (or 233311208 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23331120100 its reverse (102113332), we get a palindrome (23433233432).

The spelling of 23331120100 in words is "twenty-three billion, three hundred thirty-one million, one hundred twenty thousand, one hundred".