313113113200 has 60 divisors (see below), whose sum is σ = 770601959568. Its totient is φ = 122190476800.

The previous prime is 313113113179. The next prime is 313113113207. The reversal of 313113113200 is 2311311313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313113113207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9529732 + ... + 9562531.

Almost surely, 2^313113113200 is an apocalyptic number.

It is an amenable number.

313113113200 is an abundant number, since it is smaller than the sum of its proper divisors (457488846368).

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

313113113200 is a wasteful number, since it uses less digits than its factorization.

313113113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19092322 (or 19092311 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 313113113200 its reverse (2311311313), we get a palindrome (315424424513).

The spelling of 313113113200 in words is "three hundred thirteen billion, one hundred thirteen million, one hundred thirteen thousand, two hundred".