12332444423321 has 4 divisors (see below), whose sum is σ = 13453575734544. Its totient is φ = 11211313112100.

The previous prime is 12332444423311. The next prime is 12332444423347.

12332444423321 is nontrivially palindromic in base 10.

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 a de Polignac number, because none of the positive numbers 2^k-12332444423321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12332444423311) 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, 560565655595 + ... + 560565655616.

It is an arithmetic number, because the mean of its divisors is an integer number (3363393933636).

Almost surely, 2^{12332444423321} is an apocalyptic number.

12332444423321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12332444423321 is a deficient number, since it is larger than the sum of its proper divisors (1121131311223).

12332444423321 is a wasteful number, since it uses less digits than its factorization.

12332444423321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121131311222.

The product of its digits is 331776, while the sum is 38.

It can be divided in two parts, 1233244 and 4423321, that added together give a palindrome (5656565).

The spelling of 12332444423321 in words is "twelve trillion, three hundred thirty-two billion, four hundred forty-four million, four hundred twenty-three thousand, three hundred twenty-one".