3130210117 has 2 divisors, whose sum is σ = 3130210118. Its totient is φ = 3130210116.

The previous prime is 3130210103. The next prime is 3130210133. The reversal of 3130210117 is 7110120313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2258720676 + 871489441 = 47526^2 + 29521^2 .

It is an emirp because it is prime and its reverse (7110120313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130210117 - 2⁷ = 3130209989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3130210094 and 3130210103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130210147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565105058 + 1565105059.

It is an arithmetic number, because the mean of its divisors is an integer number (1565105059).

Almost surely, 2^3130210117 is an apocalyptic number.

It is an amenable number.

3130210117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130210117 is an equidigital number, since it uses as much as digits as its factorization.

3130210117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 3130210117 is about 55948.2807331914. The cubic root of 3130210117 is about 1462.8209232858.

The spelling of 3130210117 in words is "three billion, one hundred thirty million, two hundred ten thousand, one hundred seventeen".