3130010100313 has 4 divisors (see below), whose sum is σ = 3161000299428. Its totient is φ = 3099019901200.

The previous prime is 3130010100311. The next prime is 3130010100323.

3130010100313 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2444479091289 + 685531009024 = 1563483^2 + 827968^2 .

It is a cyclic number.

It is not a de Polignac number, because 3130010100313 - 2¹ = 3130010100311 is a prime.

It is a super-2 number, since 2×3130010100313² (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 (3130010100311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15495099406 + ... + 15495099607.

It is an arithmetic number, because the mean of its divisors is an integer number (790250074857).

Almost surely, 2^{3130010100313} is an apocalyptic number.

It is an amenable number.

3130010100313 is a deficient number, since it is larger than the sum of its proper divisors (30990199115).

3130010100313 is a wasteful number, since it uses less digits than its factorization.

3130010100313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30990199114.

The product of its (nonzero) digits is 81, while the sum is 16.

It can be divided in two parts, 3130010 and 100313, that added together give a palindrome (3230323).

The spelling of 3130010100313 in words is "three trillion, one hundred thirty billion, ten million, one hundred thousand, three hundred thirteen".