3113222120313 has 16 divisors (see below), whose sum is σ = 4166414948352. Its totient is φ = 2067755850000.

The previous prime is 3113222120209. The next prime is 3113222120321. The reversal of 3113222120313 is 3130212223113.

It is not a de Polignac number, because 3113222120313 - 2²⁵ = 3113188565881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113222120413) 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, 47243838 + ... + 47309688.

It is an arithmetic number, because the mean of its divisors is an integer number (260400934272).

Almost surely, 2^{3113222120313} is an apocalyptic number.

It is an amenable number.

3113222120313 is a deficient number, since it is larger than the sum of its proper divisors (1053192828039).

3113222120313 is a wasteful number, since it uses less digits than its factorization.

3113222120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124276.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 3113222120313 its reverse (3130212223113), we get a palindrome (6243434343426).

The spelling of 3113222120313 in words is "three trillion, one hundred thirteen billion, two hundred twenty-two million, one hundred twenty thousand, three hundred thirteen".