313102113331000 has 64 divisors (see below), whose sum is σ = 837324508812480. Its totient is φ = 107349295996800.

The previous prime is 313102113330959. The next prime is 313102113331001. The reversal of 313102113331000 is 133311201313.

It is a super-2 number, since 2×313102113331000² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313102113331001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22364429667 + ... + 22364443666.

It is an arithmetic number, because the mean of its divisors is an integer number (13083195450195).

Almost surely, 2^{313102113331000} is an apocalyptic number.

It is an amenable number.

313102113331000 is an abundant number, since it is smaller than the sum of its proper divisors (524222395481480).

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

313102113331000 is a wasteful number, since it uses less digits than its factorization.

313102113331000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44728873361 (or 44728873347 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 313102113331000 its reverse (133311201313), we get a palindrome (313235424532313).

The spelling of 313102113331000 in words is "three hundred thirteen trillion, one hundred two billion, one hundred thirteen million, three hundred thirty-one thousand".