112112000000022 has 32 divisors (see below), whose sum is σ = 250296558145920. Its totient is φ = 33183255813120.

The previous prime is 112112000000017. The next prime is 112112000000047. The reversal of 112112000000022 is 220000000211211.

It is a junction number, because it is equal to n+sod(n) for n = 112111999999944 and 112112000000007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19751935147 + ... + 19751940822.

It is an arithmetic number, because the mean of its divisors is an integer number (7821767442060).

Almost surely, 2^{112112000000022} is an apocalyptic number.

112112000000022 is an abundant number, since it is smaller than the sum of its proper divisors (138184558145898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112112000000022 is a wasteful number, since it uses less digits than its factorization.

112112000000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39503876028.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112112000000022 its reverse (220000000211211), we get a palindrome (332112000211233).

The spelling of 112112000000022 in words is "one hundred twelve trillion, one hundred twelve billion, twenty-two", and thus it is an aban number.