12312310232319 has 8 divisors (see below), whose sum is σ = 16416437284992. Its totient is φ = 8208195000600.

The previous prime is 12312310232317. The next prime is 12312310232363. The reversal of 12312310232319 is 91323201321321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12312310232319 - 2¹ = 12312310232317 is a prime.

It is a super-2 number, since 2×12312310232319² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12312310232319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12312310232317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142459 + ... + 4964364.

It is an arithmetic number, because the mean of its divisors is an integer number (2052054660624).

Almost surely, 2^{12312310232319} is an apocalyptic number.

12312310232319 is a deficient number, since it is larger than the sum of its proper divisors (4104127052673).

12312310232319 is an equidigital number, since it uses as much as digits as its factorization.

12312310232319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910477.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 12312310232319 in words is "twelve trillion, three hundred twelve billion, three hundred ten million, two hundred thirty-two thousand, three hundred nineteen".