12304232333312 has 60 divisors (see below), whose sum is σ = 25179987528696. Its totient is φ = 6009043353600.

The previous prime is 12304232333311. The next prime is 12304232333317. The reversal of 12304232333312 is 21333323240321.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304232333311) 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, 8027939 + ... + 9436962.

Almost surely, 2^{12304232333312} is an apocalyptic number.

It is an amenable number.

12304232333312 is an abundant number, since it is smaller than the sum of its proper divisors (12875755195384).

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

12304232333312 is an frugal number, since it uses more digits than its factorization.

12304232333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17464972 (or 17464946 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 12304232333312 its reverse (21333323240321), we get a palindrome (33637555573633).

The spelling of 12304232333312 in words is "twelve trillion, three hundred four billion, two hundred thirty-two million, three hundred thirty-three thousand, three hundred twelve".