12332122444 has 36 divisors (see below), whose sum is σ = 22841254800. Its totient is φ = 5825015136.

The previous prime is 12332122441. The next prime is 12332122447. The reversal of 12332122444 is 44422123321.

It is an interprime number because it is at equal distance from previous prime (12332122441) and next prime (12332122447).

It is not an unprimeable number, because it can be changed into a prime (12332122441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 506502 + ... + 530290.

It is an arithmetic number, because the mean of its divisors is an integer number (634479300).

Almost surely, 2^12332122444 is an apocalyptic number.

It is an amenable number.

12332122444 is a deficient number, since it is larger than the sum of its proper divisors (10509132356).

12332122444 is a wasteful number, since it uses less digits than its factorization.

12332122444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24190 (or 24169 counting only the distinct ones).

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

Adding to 12332122444 its reverse (44422123321), we get a palindrome (56754245765).

The spelling of 12332122444 in words is "twelve billion, three hundred thirty-two million, one hundred twenty-two thousand, four hundred forty-four".