112202220220211 has 64 divisors (see below), whose sum is σ = 128086247116800. Its totient is φ = 97354182912000.

The previous prime is 112202220220199. The next prime is 112202220220271. The reversal of 112202220220211 is 112022022202211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112202220220211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112202220220271) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10147613195 + ... + 10147624251.

It is an arithmetic number, because the mean of its divisors is an integer number (2001347611200).

Almost surely, 2^{112202220220211} is an apocalyptic number.

112202220220211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112202220220211 is a deficient number, since it is larger than the sum of its proper divisors (15884026896589).

112202220220211 is a wasteful number, since it uses less digits than its factorization.

112202220220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12260.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112202220220211 its reverse (112022022202211), we get a palindrome (224224242422422).

The spelling of 112202220220211 in words is "one hundred twelve trillion, two hundred two billion, two hundred twenty million, two hundred twenty thousand, two hundred eleven".