2313312325316 has 12 divisors (see below), whose sum is σ = 4178886781440. Its totient is φ = 1119344673480.

The previous prime is 2313312325297. The next prime is 2313312325321. The reversal of 2313312325316 is 6135232133132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9327872156 + ... + 9327872403.

It is an arithmetic number, because the mean of its divisors is an integer number (348240565120).

Almost surely, 2^{2313312325316} is an apocalyptic number.

It is an amenable number.

2313312325316 is a deficient number, since it is larger than the sum of its proper divisors (1865574456124).

2313312325316 is a wasteful number, since it uses less digits than its factorization.

2313312325316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18655744594 (or 18655744592 counting only the distinct ones).

The product of its digits is 58320, while the sum is 35.

Adding to 2313312325316 its reverse (6135232133132), we get a palindrome (8448544458448).

The spelling of 2313312325316 in words is "two trillion, three hundred thirteen billion, three hundred twelve million, three hundred twenty-five thousand, three hundred sixteen".