12323332112 has 40 divisors (see below), whose sum is σ = 29386410816. Its totient is φ = 4875163776.

The previous prime is 12323332093. The next prime is 12323332139. The reversal of 12323332112 is 21123332321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4230458 + ... + 4233369.

Almost surely, 2^12323332112 is an apocalyptic number.

It is an amenable number.

12323332112 is an abundant number, since it is smaller than the sum of its proper divisors (17063078704).

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

12323332112 is a wasteful number, since it uses less digits than its factorization.

12323332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8463855 (or 8463849 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 12323332112 its reverse (21123332321), we get a palindrome (33446664433).

The spelling of 12323332112 in words is "twelve billion, three hundred twenty-three million, three hundred thirty-two thousand, one hundred twelve".