313132130213 has 12 divisors (see below), whose sum is σ = 364265130240. Its totient is φ = 268392052152.

The previous prime is 313132130177. The next prime is 313132130243. The reversal of 313132130213 is 312031231313.

It is not a de Polignac number, because 313132130213 - 2¹² = 313132126117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313132130243) 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 in 11 ways as a sum of consecutive naturals, for example, 3016508 + ... + 3118586.

It is an arithmetic number, because the mean of its divisors is an integer number (30355427520).

Almost surely, 2^313132130213 is an apocalyptic number.

It is an amenable number.

313132130213 is a deficient number, since it is larger than the sum of its proper divisors (51133000027).

313132130213 is a wasteful number, since it uses less digits than its factorization.

313132130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164696 (or 164689 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 313132130213 its reverse (312031231313), we get a palindrome (625163361526).

The spelling of 313132130213 in words is "three hundred thirteen billion, one hundred thirty-two million, one hundred thirty thousand, two hundred thirteen".