331131010113002 has 16 divisors (see below), whose sum is σ = 546645883151232. Its totient is φ = 149182112358720.

The previous prime is 331131010112911. The next prime is 331131010113019. The reversal of 331131010113002 is 200311010131133.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66599154818 + ... + 66599159789.

It is an arithmetic number, because the mean of its divisors is an integer number (34165367696952).

Almost surely, 2^{331131010113002} is an apocalyptic number.

331131010113002 is a deficient number, since it is larger than the sum of its proper divisors (215514873038230).

331131010113002 is a wasteful number, since it uses less digits than its factorization.

331131010113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133198314733.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 331131010113002 its reverse (200311010131133), we get a palindrome (531442020244135).

The spelling of 331131010113002 in words is "three hundred thirty-one trillion, one hundred thirty-one billion, ten million, one hundred thirteen thousand, two".