130312111134 has 96 divisors (see below), whose sum is σ = 288145970784. Its totient is φ = 39129026560.

The previous prime is 130312111087. The next prime is 130312111157. The reversal of 130312111134 is 431111213031.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130312111134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11741692 + ... + 11752784.

It is an arithmetic number, because the mean of its divisors is an integer number (3001520529).

Almost surely, 2^130312111134 is an apocalyptic number.

130312111134 is an abundant number, since it is smaller than the sum of its proper divisors (157833859650).

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

130312111134 is a wasteful number, since it uses less digits than its factorization.

130312111134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11262 (or 11209 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 130312111134 its reverse (431111213031), we get a palindrome (561423324165).

The spelling of 130312111134 in words is "one hundred thirty billion, three hundred twelve million, one hundred eleven thousand, one hundred thirty-four".