112022221000012 has 6 divisors (see below), whose sum is σ = 196038886750028. Its totient is φ = 56011110500004.

The previous prime is 112022220999947. The next prime is 112022221000057. The reversal of 112022221000012 is 210000122220211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 112022221000012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14002777624998 + ... + 14002777625005.

Almost surely, 2^{112022221000012} is an apocalyptic number.

It is an amenable number.

112022221000012 is a deficient number, since it is larger than the sum of its proper divisors (84016665750016).

112022221000012 is a wasteful number, since it uses less digits than its factorization.

112022221000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28005555250007 (or 28005555250005 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112022221000012 its reverse (210000122220211), we get a palindrome (322022343220223).

The spelling of 112022221000012 in words is "one hundred twelve trillion, twenty-two billion, two hundred twenty-one million, twelve", and thus it is an aban number.