13323520900 has 36 divisors (see below), whose sum is σ = 28936984720. Its totient is φ = 5324810400.

The previous prime is 13323520871. The next prime is 13323520913. The reversal of 13323520900 is 902532331.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60211 + ... + 173989.

Almost surely, 2^13323520900 is an apocalyptic number.

13323520900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13323520900 is an abundant number, since it is smaller than the sum of its proper divisors (15613463820).

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

13323520900 is a wasteful number, since it uses less digits than its factorization.

13323520900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114964 (or 114957 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The spelling of 13323520900 in words is "thirteen billion, three hundred twenty-three million, five hundred twenty thousand, nine hundred".