112202211012211 has 32 divisors (see below), whose sum is σ = 115821068553792. Its totient is φ = 108641911572480.

The previous prime is 112202211012209. The next prime is 112202211012323. The reversal of 112202211012211 is 112210112202211.

It is a happy number.

It is not a de Polignac number, because 112202211012211 - 2¹ = 112202211012209 is a prime.

It is a super-2 number, since 2×112202211012211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112202211022211) 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, 23409597231 + ... + 23409602023.

It is an arithmetic number, because the mean of its divisors is an integer number (3619408392306).

Almost surely, 2^{112202211012211} is an apocalyptic number.

112202211012211 is a deficient number, since it is larger than the sum of its proper divisors (3618857541581).

112202211012211 is a wasteful number, since it uses less digits than its factorization.

112202211012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112202211012211 its reverse (112210112202211), we get a palindrome (224412323214422).

The spelling of 112202211012211 in words is "one hundred twelve trillion, two hundred two billion, two hundred eleven million, twelve thousand, two hundred eleven".