12332431319 has 4 divisors (see below), whose sum is σ = 13281079896. Its totient is φ = 11383782744.

The previous prime is 12332431303. The next prime is 12332431333. The reversal of 12332431319 is 91313423321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91313423321 = 193357 ⋅472253.

It is a cyclic number.

It is not a de Polignac number, because 12332431319 - 2⁴ = 12332431303 is a prime.

It is a super-2 number, since 2×12332431319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332431219) 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 3 ways as a sum of consecutive naturals, for example, 474324269 + ... + 474324294.

It is an arithmetic number, because the mean of its divisors is an integer number (3320269974).

Almost surely, 2^12332431319 is an apocalyptic number.

12332431319 is a deficient number, since it is larger than the sum of its proper divisors (948648577).

12332431319 is an equidigital number, since it uses as much as digits as its factorization.

12332431319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948648576.

The product of its digits is 11664, while the sum is 32.

The spelling of 12332431319 in words is "twelve billion, three hundred thirty-two million, four hundred thirty-one thousand, three hundred nineteen".