313100120132 has 24 divisors (see below), whose sum is σ = 557732177856. Its totient is φ = 153769875488.

The previous prime is 313100120009. The next prime is 313100120153. The reversal of 313100120132 is 231021001313.

It is a self number, because there is not a number n which added to its sum of digits gives 313100120132.

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, 2668208 + ... + 2783079.

It is an arithmetic number, because the mean of its divisors is an integer number (23238840744).

Almost surely, 2^313100120132 is an apocalyptic number.

It is an amenable number.

313100120132 is a deficient number, since it is larger than the sum of its proper divisors (244632057724).

313100120132 is a wasteful number, since it uses less digits than its factorization.

313100120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5451547 (or 5451545 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 313100120132 its reverse (231021001313), we get a palindrome (544121121445).

The spelling of 313100120132 in words is "three hundred thirteen billion, one hundred million, one hundred twenty thousand, one hundred thirty-two".