112010222122012 has 24 divisors (see below), whose sum is σ = 196512530891040. Its totient is φ = 55863792998400.

The previous prime is 112010222121989. The next prime is 112010222122031. The reversal of 112010222122012 is 210221222010211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54059689 + ... + 56093407.

It is an arithmetic number, because the mean of its divisors is an integer number (8188022120460).

Almost surely, 2^{112010222122012} is an apocalyptic number.

It is an amenable number.

112010222122012 is a deficient number, since it is larger than the sum of its proper divisors (84502308769028).

112010222122012 is a wasteful number, since it uses less digits than its factorization.

112010222122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068461 (or 2068459 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112010222122012 its reverse (210221222010211), we get a palindrome (322231444132223).

The spelling of 112010222122012 in words is "one hundred twelve trillion, ten billion, two hundred twenty-two million, one hundred twenty-two thousand, twelve".