12332444312 has 16 divisors (see below), whose sum is σ = 23151441840. Its totient is φ = 6158726496.

The previous prime is 12332444281. The next prime is 12332444363. The reversal of 12332444312 is 21344423321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929963 + ... + 943130.

It is an arithmetic number, because the mean of its divisors is an integer number (1446965115).

Almost surely, 2^12332444312 is an apocalyptic number.

It is an amenable number.

12332444312 is a deficient number, since it is larger than the sum of its proper divisors (10818997528).

12332444312 is a wasteful number, since it uses less digits than its factorization.

12332444312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873922 (or 1873918 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 12332444312 its reverse (21344423321), we get a palindrome (33676867633).

The spelling of 12332444312 in words is "twelve billion, three hundred thirty-two million, four hundred forty-four thousand, three hundred twelve".