12332031323 has 4 divisors (see below), whose sum is σ = 12516091560. Its totient is φ = 12147971088.

The previous prime is 12332031307. The next prime is 12332031329. The reversal of 12332031323 is 32313023321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12332031323 - 2⁴ = 12332031307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332031329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92030018 + ... + 92030151.

It is an arithmetic number, because the mean of its divisors is an integer number (3129022890).

Almost surely, 2^12332031323 is an apocalyptic number.

12332031323 is a deficient number, since it is larger than the sum of its proper divisors (184060237).

12332031323 is an equidigital number, since it uses as much as digits as its factorization.

12332031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184060236.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12332031323 its reverse (32313023321), we get a palindrome (44645054644).

The spelling of 12332031323 in words is "twelve billion, three hundred thirty-two million, thirty-one thousand, three hundred twenty-three".