112201100102212 has 12 divisors (see below), whose sum is σ = 214202100195216. Its totient is φ = 51000500046440.

The previous prime is 112201100102183. The next prime is 112201100102279. The reversal of 112201100102212 is 212201001102211.

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, 1275012501118 + ... + 1275012501205.

It is an arithmetic number, because the mean of its divisors is an integer number (17850175016268).

Almost surely, 2^{112201100102212} is an apocalyptic number.

It is an amenable number.

112201100102212 is a deficient number, since it is larger than the sum of its proper divisors (102001000093004).

112201100102212 is a wasteful number, since it uses less digits than its factorization.

112201100102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550025002338 (or 2550025002336 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112201100102212 its reverse (212201001102211), we get a palindrome (324402101204423).

Subtracting 112201100102212 from its reverse (212201001102211), we obtain a palindrome (99999900999999).

The spelling of 112201100102212 in words is "one hundred twelve trillion, two hundred one billion, one hundred million, one hundred two thousand, two hundred twelve".