12332112322321 has 4 divisors (see below), whose sum is σ = 13453213442544. Its totient is φ = 11211011202100.

The previous prime is 12332112322261. The next prime is 12332112322333. The reversal of 12332112322321 is 12322321123321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12332112322321 - 2¹⁹ = 12332111798033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12332112322321.

It is not an unprimeable number, because it can be changed into a prime (12332112322021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560550560095 + ... + 560550560116.

It is an arithmetic number, because the mean of its divisors is an integer number (3363303360636).

Almost surely, 2^{12332112322321} is an apocalyptic number.

12332112322321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12332112322321 is a deficient number, since it is larger than the sum of its proper divisors (1121101120223).

12332112322321 is a wasteful number, since it uses less digits than its factorization.

12332112322321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121101120222.

The product of its digits is 5184, while the sum is 28.

Adding to 12332112322321 its reverse (12322321123321), we get a palindrome (24654433445642).

The spelling of 12332112322321 in words is "twelve trillion, three hundred thirty-two billion, one hundred twelve million, three hundred twenty-two thousand, three hundred twenty-one".