12332003021 has 16 divisors (see below), whose sum is σ = 13620096000. Its totient is φ = 11094440448.

The previous prime is 12332003003. The next prime is 12332003027. The reversal of 12332003021 is 12030023321.

It is not a de Polignac number, because 12332003021 - 2¹⁸ = 12331740877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332003027) 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, 103805 + ... + 188253.

It is an arithmetic number, because the mean of its divisors is an integer number (851256000).

Almost surely, 2^12332003021 is an apocalyptic number.

It is an amenable number.

12332003021 is a deficient number, since it is larger than the sum of its proper divisors (1288092979).

12332003021 is a wasteful number, since it uses less digits than its factorization.

12332003021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84748.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12332003021 its reverse (12030023321), we get a palindrome (24362026342).

The spelling of 12332003021 in words is "twelve billion, three hundred thirty-two million, three thousand, twenty-one".