312130635342134 has 24 divisors (see below), whose sum is σ = 547487606590848. Its totient is φ = 133069904363760.

The previous prime is 312130635342077. The next prime is 312130635342139. The reversal of 312130635342134 is 431243536031213.

It is a junction number, because it is equal to n+sod(n) for n = 312130635342091 and 312130635342100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312130635342139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8337694589 + ... + 8337732024.

It is an arithmetic number, because the mean of its divisors is an integer number (22811983607952).

Almost surely, 2^{312130635342134} is an apocalyptic number.

312130635342134 is a deficient number, since it is larger than the sum of its proper divisors (235356971248714).

312130635342134 is a wasteful number, since it uses less digits than its factorization.

312130635342134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16675426820 (or 16675426813 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 312130635342134 in words is "three hundred twelve trillion, one hundred thirty billion, six hundred thirty-five million, three hundred forty-two thousand, one hundred thirty-four".