3130001013 has 4 divisors (see below), whose sum is σ = 4173334688. Its totient is φ = 2086667340.

The previous prime is 3130000987. The next prime is 3130001033. The reversal of 3130001013 is 3101000313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3130001013 - 2¹² = 3129996917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3130001013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130001033) 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, 521666833 + ... + 521666838.

It is an arithmetic number, because the mean of its divisors is an integer number (1043333672).

Almost surely, 2^3130001013 is an apocalyptic number.

It is an amenable number.

3130001013 is a deficient number, since it is larger than the sum of its proper divisors (1043333675).

3130001013 is a wasteful number, since it uses less digits than its factorization.

3130001013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043333674.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 3130001013 is about 55946.4119761044. The cubic root of 3130001013 is about 1462.7883494855.

Adding to 3130001013 its reverse (3101000313), we get a palindrome (6231001326).

The spelling of 3130001013 in words is "three billion, one hundred thirty million, one thousand, thirteen".