12332023 has 4 divisors (see below), whose sum is σ = 13453128. Its totient is φ = 11210920.

The previous prime is 12331997. The next prime is 12332027. The reversal of 12332023 is 32023321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32023321 = 11 ⋅2911211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12332023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12331988 and 12332006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332027) 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, 560536 + ... + 560557.

It is an arithmetic number, because the mean of its divisors is an integer number (3363282).

Almost surely, 2^12332023 is an apocalyptic number.

12332023 is a deficient number, since it is larger than the sum of its proper divisors (1121105).

12332023 is a wasteful number, since it uses less digits than its factorization.

12332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121104.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 12332023 is about 3511.6980223248. The cubic root of 12332023 is about 231.0351763926.

Adding to 12332023 its reverse (32023321), we get a palindrome (44355344).

The spelling of 12332023 in words is "twelve million, three hundred thirty-two thousand, twenty-three".