12313003332112 has 240 divisors, whose sum is σ = 28497019788288. Its totient is φ = 5137430538240.

The previous prime is 12313003332089. The next prime is 12313003332131. The reversal of 12313003332112 is 21123330031321.

It is a super-2 number, since 2×12313003332112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1575153228 + ... + 1575161044.

Almost surely, 2^{12313003332112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12313003332112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14248509894144).

12313003332112 is an abundant number, since it is smaller than the sum of its proper divisors (16184016456176).

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

12313003332112 is a wasteful number, since it uses less digits than its factorization.

12313003332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254 (or 8241 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12313003332112 its reverse (21123330031321), we get a palindrome (33436333363433).

The spelling of 12313003332112 in words is "twelve trillion, three hundred thirteen billion, three million, three hundred thirty-two thousand, one hundred twelve".