3130312007 has 2 divisors, whose sum is σ = 3130312008. Its totient is φ = 3130312006.

The previous prime is 3130311991. The next prime is 3130312013. The reversal of 3130312007 is 7002130313.

It is a happy number.

3130312007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7002130313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130312007 - 2⁴ = 3130311991 is a prime.

It is a super-2 number, since 2×3130312007² = 19597706522336736098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3130312007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130312907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565156003 + 1565156004.

It is an arithmetic number, because the mean of its divisors is an integer number (1565156004).

Almost surely, 2^3130312007 is an apocalyptic number.

3130312007 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130312007 is an equidigital number, since it uses as much as digits as its factorization.

3130312007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 3130312007 is about 55949.1912988919. The cubic root of 3130312007 is about 1462.8367949794.

The spelling of 3130312007 in words is "three billion, one hundred thirty million, three hundred twelve thousand, seven".