312132132102319 has 2 divisors, whose sum is σ = 312132132102320. Its totient is φ = 312132132102318.

The previous prime is 312132132102293. The next prime is 312132132102353. The reversal of 312132132102319 is 913201231231213.

It is an a-pointer prime, because the next prime (312132132102353) can be obtained adding 312132132102319 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312132132102319 - 2²¹ = 312132130005167 is a prime.

It is a super-2 number, since 2×312132132102319² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312132132105319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156066066051159 + 156066066051160.

It is an arithmetic number, because the mean of its divisors is an integer number (156066066051160).

Almost surely, 2^{312132132102319} is an apocalyptic number.

312132132102319 is a deficient number, since it is larger than the sum of its proper divisors (1).

312132132102319 is an equidigital number, since it uses as much as digits as its factorization.

312132132102319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 312132132102319 in words is "three hundred twelve trillion, one hundred thirty-two billion, one hundred thirty-two million, one hundred two thousand, three hundred nineteen".