112022202220212 has 48 divisors (see below), whose sum is σ = 261552922912512. Its totient is φ = 37316769538560.

The previous prime is 112022202220177. The next prime is 112022202220231. The reversal of 112022202220212 is 212022202220211.

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, 195321733 + ... + 195894419.

It is an arithmetic number, because the mean of its divisors is an integer number (5449019227344).

Almost surely, 2^{112022202220212} is an apocalyptic number.

112022202220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112022202220212 is an abundant number, since it is smaller than the sum of its proper divisors (149530720692300).

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

112022202220212 is a wasteful number, since it uses less digits than its factorization.

112022202220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583128 (or 583126 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 112022202220212 its reverse (212022202220211), we get a palindrome (324044404440423).

Subtracting 112022202220212 from its reverse (212022202220211), we obtain a palindrome (99999999999999).

The spelling of 112022202220212 in words is "one hundred twelve trillion, twenty-two billion, two hundred two million, two hundred twenty thousand, two hundred twelve".