112011200112212 has 12 divisors (see below), whose sum is σ = 196020071871540. Its totient is φ = 56005465291776.

The previous prime is 112011200112127. The next prime is 112011200112241. The reversal of 112011200112212 is 212211002110211.

It can be written as a sum of positive squares in 2 ways, for example, as 97258333937296 + 14752866174916 = 9861964^2 + 3840946^2 .

It is a super-2 number, since 2×112011200112212² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31809287 + ... + 35154702.

It is an arithmetic number, because the mean of its divisors is an integer number (16335005989295).

Almost surely, 2^{112011200112212} is an apocalyptic number.

It is an amenable number.

112011200112212 is a deficient number, since it is larger than the sum of its proper divisors (84008871759328).

112011200112212 is a wasteful number, since it uses less digits than its factorization.

112011200112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67382170 (or 67382168 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112011200112212 its reverse (212211002110211), we get a palindrome (324222202222423).

The spelling of 112011200112212 in words is "one hundred twelve trillion, eleven billion, two hundred million, one hundred twelve thousand, two hundred twelve".