12314331213112 has 32 divisors (see below), whose sum is σ = 23164036638480. Its totient is φ = 6137256303360.

The previous prime is 12314331213053. The next prime is 12314331213143. The reversal of 12314331213112 is 21131213341321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76975687 + ... + 77135497.

Almost surely, 2^{12314331213112} is an apocalyptic number.

It is an amenable number.

12314331213112 is a deficient number, since it is larger than the sum of its proper divisors (10849705425368).

12314331213112 is a wasteful number, since it uses less digits than its factorization.

12314331213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190903 (or 190899 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

Adding to 12314331213112 its reverse (21131213341321), we get a palindrome (33445544554433).

The spelling of 12314331213112 in words is "twelve trillion, three hundred fourteen billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred twelve".