112101112100212 has 24 divisors (see below), whose sum is σ = 196206080194656. Its totient is φ = 56042232717408.

The previous prime is 112101112100209. The next prime is 112101112100239. The reversal of 112101112100212 is 212001211101211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801322023 + ... + 801461905.

It is an arithmetic number, because the mean of its divisors is an integer number (8175253341444).

Almost surely, 2^{112101112100212} is an apocalyptic number.

It is an amenable number.

112101112100212 is a deficient number, since it is larger than the sum of its proper divisors (84104968094444).

112101112100212 is a wasteful number, since it uses less digits than its factorization.

112101112100212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168207 (or 168205 counting only the distinct ones).

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

Adding to 112101112100212 its reverse (212001211101211), we get a palindrome (324102323201423).

Subtracting 112101112100212 from its reverse (212001211101211), we obtain a palindrome (99900099000999).

The spelling of 112101112100212 in words is "one hundred twelve trillion, one hundred one billion, one hundred twelve million, one hundred thousand, two hundred twelve".