112022022221112 has 32 divisors (see below), whose sum is σ = 280057695094800. Its totient is φ = 37340322134784.

The previous prime is 112022022221111. The next prime is 112022022221117. The reversal of 112022022221112 is 211122220220211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022022221111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19390437 + ... + 24495572.

Almost surely, 2^{112022022221112} is an apocalyptic number.

112022022221112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112022022221112 is an abundant number, since it is smaller than the sum of its proper divisors (168035672873688).

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

112022022221112 is a wasteful number, since it uses less digits than its factorization.

112022022221112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43992375 (or 43992371 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 112022022221112 its reverse (211122220220211), we get a palindrome (323144242441323).

The spelling of 112022022221112 in words is "one hundred twelve trillion, twenty-two billion, twenty-two million, two hundred twenty-one thousand, one hundred twelve".