112122012200012 has 12 divisors (see below), whose sum is σ = 196252168917840. Its totient is φ = 56049963937776.

The previous prime is 112122012199937. The next prime is 112122012200021. The reversal of 112122012200012 is 210002210221211.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2760517712 + ... + 2760558327.

It is an arithmetic number, because the mean of its divisors is an integer number (16354347409820).

Almost surely, 2^{112122012200012} is an apocalyptic number.

It is an amenable number.

112122012200012 is a deficient number, since it is larger than the sum of its proper divisors (84130156717828).

112122012200012 is a wasteful number, since it uses less digits than its factorization.

112122012200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5521081120 (or 5521081118 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112122012200012 its reverse (210002210221211), we get a palindrome (322124222421223).

The spelling of 112122012200012 in words is "one hundred twelve trillion, one hundred twenty-two billion, twelve million, two hundred thousand, twelve".