112221022210211 has 16 divisors (see below), whose sum is σ = 114100825602720. Its totient is φ = 110358539424000.

The previous prime is 112221022210207. The next prime is 112221022210303. The reversal of 112221022210211 is 112012220122211.

It is a cyclic number.

It is not a de Polignac number, because 112221022210211 - 2² = 112221022210207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112221022210111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8714711 + ... + 17331711.

It is an arithmetic number, because the mean of its divisors is an integer number (7131301600170).

Almost surely, 2^{112221022210211} is an apocalyptic number.

112221022210211 is a deficient number, since it is larger than the sum of its proper divisors (1879803392509).

112221022210211 is a wasteful number, since it uses less digits than its factorization.

112221022210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8618006.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112221022210211 its reverse (112012220122211), we get a palindrome (224233242332422).

The spelling of 112221022210211 in words is "one hundred twelve trillion, two hundred twenty-one billion, twenty-two million, two hundred ten thousand, two hundred eleven".