3130002013 has 8 divisors (see below), whose sum is σ = 3216990168. Its totient is φ = 3043139904.

The previous prime is 3130001983. The next prime is 3130002023. The reversal of 3130002013 is 3102000313.

It can be written as a sum of positive squares in 4 ways, for example, as 941446489 + 2188555524 = 30683^2 + 46782^2 .

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 3130002013 - 2¹⁷ = 3129870941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130001984 and 3130002002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130002023) 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, 19995 + ... + 81607.

It is an arithmetic number, because the mean of its divisors is an integer number (402123771).

Almost surely, 2^3130002013 is an apocalyptic number.

It is an amenable number.

3130002013 is a deficient number, since it is larger than the sum of its proper divisors (86988155).

3130002013 is a wasteful number, since it uses less digits than its factorization.

3130002013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63023.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3130002013 is about 55946.4209132273. The cubic root of 3130002013 is about 1462.7885052670.

Adding to 3130002013 its reverse (3102000313), we get a palindrome (6232002326).

The spelling of 3130002013 in words is "three billion, one hundred thirty million, two thousand, thirteen".