12332132213121 has 40 divisors (see below), whose sum is σ = 21058924223744. Its totient is φ = 7045217196480.

The previous prime is 12332132213113. The next prime is 12332132213123. The reversal of 12332132213121 is 12131223123321.

12332132213121 is a `hidden beast` number, since 1 + 2 + 3 + 3 + 21 + 322 + 1 + 312 + 1 = 666.

It is not a de Polignac number, because 12332132213121 - 2³ = 12332132213113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332132213123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 314380 + ... + 4976253.

Almost surely, 2^{12332132213121} is an apocalyptic number.

It is an amenable number.

12332132213121 is a deficient number, since it is larger than the sum of its proper divisors (8726792010623).

12332132213121 is an equidigital number, since it uses as much as digits as its factorization.

12332132213121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294763 (or 5294754 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

Adding to 12332132213121 its reverse (12131223123321), we get a palindrome (24463355336442).

The spelling of 12332132213121 in words is "twelve trillion, three hundred thirty-two billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred twenty-one".