112120020022012 has 12 divisors (see below), whose sum is σ = 196210272557320. Its totient is φ = 56059942148496.

The previous prime is 112120020021983. The next prime is 112120020022033. The reversal of 112120020022012 is 210220020021211.

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 (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13153062 + ... + 19930957.

Almost surely, 2^{112120020022012} is an apocalyptic number.

It is an amenable number.

112120020022012 is a deficient number, since it is larger than the sum of its proper divisors (84090252535308).

112120020022012 is a wasteful number, since it uses less digits than its factorization.

112120020022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33931260 (or 33931258 counting only the distinct ones).

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

Adding to 112120020022012 its reverse (210220020021211), we get a palindrome (322340040043223).

The spelling of 112120020022012 in words is "one hundred twelve trillion, one hundred twenty billion, twenty million, twenty-two thousand, twelve".