12330112131012 has 96 divisors (see below), whose sum is σ = 31033704217600. Its totient is φ = 3787718257152.

The previous prime is 12330112130977. The next prime is 12330112131023. The reversal of 12330112131012 is 21013121103321.

It is a self number, because there is not a number n which added to its sum of digits gives 12330112131012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 704206914 + ... + 704224422.

Almost surely, 2^{12330112131012} is an apocalyptic number.

12330112131012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12330112131012 is an abundant number, since it is smaller than the sum of its proper divisors (18703592086588).

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

12330112131012 is a wasteful number, since it uses less digits than its factorization.

12330112131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24605 (or 24603 counting only the distinct ones).

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

Adding to 12330112131012 its reverse (21013121103321), we get a palindrome (33343233234333).

The spelling of 12330112131012 in words is "twelve trillion, three hundred thirty billion, one hundred twelve million, one hundred thirty-one thousand, twelve".