3113131210313 has 8 divisors (see below), whose sum is σ = 3124836083520. Its totient is φ = 3101427314640.

The previous prime is 3113131210289. The next prime is 3113131210327. The reversal of 3113131210313 is 3130121313113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3113131210313 - 2¹² = 3113131206217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113131210393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6484358 + ... + 6947888.

It is an arithmetic number, because the mean of its divisors is an integer number (390604510440).

Almost surely, 2^{3113131210313} is an apocalyptic number.

It is an amenable number.

3113131210313 is a deficient number, since it is larger than the sum of its proper divisors (11704873207).

3113131210313 is a wasteful number, since it uses less digits than its factorization.

3113131210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488767.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 3113131210313 its reverse (3130121313113), we get a palindrome (6243252523426).

The spelling of 3113131210313 in words is "three trillion, one hundred thirteen billion, one hundred thirty-one million, two hundred ten thousand, three hundred thirteen".