12303312110112 has 96 divisors (see below), whose sum is σ = 33469842168000. Its totient is φ = 3952577205248.

The previous prime is 12303312110069. The next prime is 12303312110123. The reversal of 12303312110112 is 21101121330321.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2416362 + ... + 5517737.

It is an arithmetic number, because the mean of its divisors is an integer number (348644189250).

Almost surely, 2^{12303312110112} is an apocalyptic number.

12303312110112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12303312110112 is an abundant number, since it is smaller than the sum of its proper divisors (21166530057888).

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

12303312110112 is a wasteful number, since it uses less digits than its factorization.

12303312110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7934698 (or 7934690 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 12303312110112 its reverse (21101121330321), we get a palindrome (33404433440433).

The spelling of 12303312110112 in words is "twelve trillion, three hundred three billion, three hundred twelve million, one hundred ten thousand, one hundred twelve".