112012110020022 has 32 divisors (see below), whose sum is σ = 225757570072320. Its totient is φ = 37048537025760.

The previous prime is 112012110020021. The next prime is 112012110020033. The reversal of 112012110020022 is 220020011210211.

It is a super-2 number, since 2×112012110020022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112012110019983 and 112012110020010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012110020021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307668 + ... + 14970600.

It is an arithmetic number, because the mean of its divisors is an integer number (7054924064760).

Almost surely, 2^{112012110020022} is an apocalyptic number.

112012110020022 is an abundant number, since it is smaller than the sum of its proper divisors (113745460052298).

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

112012110020022 is a wasteful number, since it uses less digits than its factorization.

112012110020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14672788.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112012110020022 its reverse (220020011210211), we get a palindrome (332032121230233).

The spelling of 112012110020022 in words is "one hundred twelve trillion, twelve billion, one hundred ten million, twenty thousand, twenty-two".