313146202113 has 12 divisors (see below), whose sum is σ = 452338942848. Its totient is φ = 208756449720.

The previous prime is 313146202091. The next prime is 313146202123. The reversal of 313146202113 is 311202641313.

It is a happy number.

313146202113 is a `hidden beast` number, since 3 + 1 + 3 + 1 + 4 + 620 + 21 + 13 = 666.

It is not a de Polignac number, because 313146202113 - 2⁵ = 313146202081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313146202123) 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, 376633 + ... + 876438.

It is an arithmetic number, because the mean of its divisors is an integer number (37694911904).

Almost surely, 2^313146202113 is an apocalyptic number.

It is an amenable number.

313146202113 is a deficient number, since it is larger than the sum of its proper divisors (139192740735).

313146202113 is a wasteful number, since it uses less digits than its factorization.

313146202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280844 (or 1280841 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 313146202113 its reverse (311202641313), we get a palindrome (624348843426).

The spelling of 313146202113 in words is "three hundred thirteen billion, one hundred forty-six million, two hundred two thousand, one hundred thirteen".