331012100102130 has 64 divisors (see below), whose sum is σ = 882975557318400. Its totient is φ = 88242230989440.

The previous prime is 331012100102029. The next prime is 331012100102171. The reversal of 331012100102130 is 31201001210133.

331012100102130 is a `hidden beast` number, since 3 + 310 + 1 + 210 + 0 + 10 + 2 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 191236635 + ... + 192959774.

It is an arithmetic number, because the mean of its divisors is an integer number (13796493083100).

Almost surely, 2^{331012100102130} is an apocalyptic number.

331012100102130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

331012100102130 is an abundant number, since it is smaller than the sum of its proper divisors (551963457216270).

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

331012100102130 is a wasteful number, since it uses less digits than its factorization.

331012100102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384199616 (or 384199610 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 331012100102130 its reverse (31201001210133), we get a palindrome (362213101312263).

The spelling of 331012100102130 in words is "three hundred thirty-one trillion, twelve billion, one hundred million, one hundred two thousand, one hundred thirty".