112202201220211 has 4 divisors (see below), whose sum is σ = 112202291628000. Its totient is φ = 112202110812424.

The previous prime is 112202201220209. The next prime is 112202201220259. The reversal of 112202201220211 is 112022102202211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112202201220211 - 2¹ = 112202201220209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112202201220271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43316011 + ... + 45833188.

It is an arithmetic number, because the mean of its divisors is an integer number (28050572907000).

Almost surely, 2^{112202201220211} is an apocalyptic number.

112202201220211 is a deficient number, since it is larger than the sum of its proper divisors (90407789).

112202201220211 is an equidigital number, since it uses as much as digits as its factorization.

112202201220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90407788.

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

Adding to 112202201220211 its reverse (112022102202211), we get a palindrome (224224303422422).

The spelling of 112202201220211 in words is "one hundred twelve trillion, two hundred two billion, two hundred one million, two hundred twenty thousand, two hundred eleven".