12332321001 has 96 divisors (see below), whose sum is σ = 24564304128. Its totient is φ = 5753617920.

The previous prime is 12332320969. The next prime is 12332321011. The reversal of 12332321001 is 10012323321.

12332321001 is a `hidden beast` number, since 12 + 332 + 321 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 12332321001 - 2⁵ = 12332320969 is a prime.

It is a super-2 number, since 2×12332321001² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12332321011) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 314835 + ... + 351831.

It is an arithmetic number, because the mean of its divisors is an integer number (255878168).

Almost surely, 2^12332321001 is an apocalyptic number.

12332321001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12332321001 is a deficient number, since it is larger than the sum of its proper divisors (12231983127).

12332321001 is a wasteful number, since it uses less digits than its factorization.

12332321001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37071 (or 37068 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12332321001 its reverse (10012323321), we get a palindrome (22344644322).

It can be divided in two parts, 12332 and 321001, that added together give a palindrome (333333).

The spelling of 12332321001 in words is "twelve billion, three hundred thirty-two million, three hundred twenty-one thousand, one".