313304100122200 has 96 divisors (see below), whose sum is σ = 794664727488000. Its totient is φ = 113927100483200.

The previous prime is 313304100122177. The next prime is 313304100122207. The reversal of 313304100122200 is 2221001403313.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313304100122207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155017761 + ... + 157025839.

It is an arithmetic number, because the mean of its divisors is an integer number (8277757578000).

Almost surely, 2^{313304100122200} is an apocalyptic number.

It is an amenable number.

313304100122200 is an abundant number, since it is smaller than the sum of its proper divisors (481360627365800).

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

313304100122200 is a wasteful number, since it uses less digits than its factorization.

313304100122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079025 (or 2079016 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 313304100122200 its reverse (2221001403313), we get a palindrome (315525101525513).

The spelling of 313304100122200 in words is "three hundred thirteen trillion, three hundred four billion, one hundred million, one hundred twenty-two thousand, two hundred".