12331296327 has 16 divisors (see below), whose sum is σ = 18792103680. Its totient is φ = 7045871232.

The previous prime is 12331296293. The next prime is 12331296353. The reversal of 12331296327 is 72369213321.

It is not a de Polignac number, because 12331296327 - 2²³ = 12322907719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331696327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452824 + ... + 479282.

It is an arithmetic number, because the mean of its divisors is an integer number (1174506480).

Almost surely, 2^12331296327 is an apocalyptic number.

12331296327 is a deficient number, since it is larger than the sum of its proper divisors (6460807353).

12331296327 is a wasteful number, since it uses less digits than its factorization.

12331296327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48662.

The product of its digits is 81648, while the sum is 39.

The spelling of 12331296327 in words is "twelve billion, three hundred thirty-one million, two hundred ninety-six thousand, three hundred twenty-seven".