3113100202331 has 16 divisors (see below), whose sum is σ = 3742894137600. Its totient is φ = 2532691680288.

The previous prime is 3113100202297. The next prime is 3113100202337. The reversal of 3113100202331 is 1332020013113.

It is not a de Polignac number, because 3113100202331 - 2¹⁰ = 3113100201307 is a prime.

It is a super-2 number, since 2×3113100202331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113100202337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129949625 + ... + 129973578.

It is an arithmetic number, because the mean of its divisors is an integer number (233930883600).

Almost surely, 2^{3113100202331} is an apocalyptic number.

3113100202331 is a deficient number, since it is larger than the sum of its proper divisors (629793935269).

3113100202331 is a wasteful number, since it uses less digits than its factorization.

3113100202331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259923298.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3113100202331 its reverse (1332020013113), we get a palindrome (4445120215444).

The spelling of 3113100202331 in words is "three trillion, one hundred thirteen billion, one hundred million, two hundred two thousand, three hundred thirty-one".