331133310321130 has 64 divisors (see below), whose sum is σ = 665426028960000. Its totient is φ = 117903632790528.

The previous prime is 331133310321109. The next prime is 331133310321157. The reversal of 331133310321130 is 31123013331133.

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, 83639565 + ... + 87509104.

It is an arithmetic number, because the mean of its divisors is an integer number (10397281702500).

Almost surely, 2^{331133310321130} is an apocalyptic number.

331133310321130 is an abundant number, since it is smaller than the sum of its proper divisors (334292718638870).

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

331133310321130 is a wasteful number, since it uses less digits than its factorization.

331133310321130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171149311.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 331133310321130 its reverse (31123013331133), we get a palindrome (362256323652263).

The spelling of 331133310321130 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, three hundred ten million, three hundred twenty-one thousand, one hundred thirty".