323130331133200 has 60 divisors (see below), whose sum is σ = 776333225799040. Its totient is φ = 129250033764480.

The previous prime is 323130331133149. The next prime is 323130331133221. The reversal of 323130331133200 is 2331133031323.

It is a super-2 number, since 2×323130331133200² (a number of 30 digits) contains 22 as substring.

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, 18224137 + ... + 31279063.

Almost surely, 2^{323130331133200} is an apocalyptic number.

It is an amenable number.

323130331133200 is an abundant number, since it is smaller than the sum of its proper divisors (453202894665840).

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

323130331133200 is a wasteful number, since it uses less digits than its factorization.

323130331133200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13116824 (or 13116813 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 323130331133200 its reverse (2331133031323), we get a palindrome (325461464164523).

The spelling of 323130331133200 in words is "three hundred twenty-three trillion, one hundred thirty billion, three hundred thirty-one million, one hundred thirty-three thousand, two hundred".