313013120130122 has 24 divisors (see below), whose sum is σ = 490831335894144. Its totient is φ = 149698817292024.

The previous prime is 313013120130119. The next prime is 313013120130149. The reversal of 313013120130122 is 221031021310313.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48288743 + ... + 54385925.

It is an arithmetic number, because the mean of its divisors is an integer number (20451305662256).

Almost surely, 2^{313013120130122} is an apocalyptic number.

313013120130122 is a deficient number, since it is larger than the sum of its proper divisors (177818215764022).

313013120130122 is a wasteful number, since it uses less digits than its factorization.

313013120130122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145754 (or 6145731 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 313013120130122 its reverse (221031021310313), we get a palindrome (534044141440435).

The spelling of 313013120130122 in words is "three hundred thirteen trillion, thirteen billion, one hundred twenty million, one hundred thirty thousand, one hundred twenty-two".