112200122211 has 32 divisors (see below), whose sum is σ = 155971381248. Its totient is φ = 71663665920.

The previous prime is 112200122201. The next prime is 112200122231. The reversal of 112200122211 is 112221002211.

It is not a de Polignac number, because 112200122211 - 2⁶ = 112200122147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112200122201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21421885 + ... + 21427121.

It is an arithmetic number, because the mean of its divisors is an integer number (4874105664).

Almost surely, 2^112200122211 is an apocalyptic number.

112200122211 is a deficient number, since it is larger than the sum of its proper divisors (43771259037).

112200122211 is a wasteful number, since it uses less digits than its factorization.

112200122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7531.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112200122211 its reverse (112221002211), we get a palindrome (224421124422).

The spelling of 112200122211 in words is "one hundred twelve billion, two hundred million, one hundred twenty-two thousand, two hundred eleven".