12332200421044 has 48 divisors (see below), whose sum is σ = 24818892739200. Its totient is φ = 5252182327296.

The previous prime is 12332200421033. The next prime is 12332200421059. The reversal of 12332200421044 is 44012400223321.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3792087 + ... + 6248545.

It is an arithmetic number, because the mean of its divisors is an integer number (517060265400).

Almost surely, 2^{12332200421044} is an apocalyptic number.

12332200421044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12332200421044 is an abundant number, since it is smaller than the sum of its proper divisors (12486692318156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12332200421044 is a wasteful number, since it uses less digits than its factorization.

12332200421044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457592 (or 2457590 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12332200421044 its reverse (44012400223321), we get a palindrome (56344600644365).

The spelling of 12332200421044 in words is "twelve trillion, three hundred thirty-two billion, two hundred million, four hundred twenty-one thousand, forty-four".