112211202102202 has 16 divisors (see below), whose sum is σ = 196287817089600. Its totient is φ = 48090515186364.

The previous prime is 112211202102163. The next prime is 112211202102229. The reversal of 112211202102202 is 202201202112211.

It is a self number, because there is not a number n which added to its sum of digits gives 112211202102202.

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, 81786589768 + ... + 81786591139.

It is an arithmetic number, because the mean of its divisors is an integer number (12267988568100).

Almost surely, 2^{112211202102202} is an apocalyptic number.

112211202102202 is a deficient number, since it is larger than the sum of its proper divisors (84076614987398).

112211202102202 is an equidigital number, since it uses as much as digits as its factorization.

112211202102202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163573180930 (or 163573180916 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112211202102202 its reverse (202201202112211), we get a palindrome (314412404214413).

The spelling of 112211202102202 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred two million, one hundred two thousand, two hundred two".