112201211022211 has 2 divisors, whose sum is σ = 112201211022212. Its totient is φ = 112201211022210.

The previous prime is 112201211022193. The next prime is 112201211022223. The reversal of 112201211022211 is 112220112102211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112201211022211 - 2¹⁷ = 112201210891139 is a prime.

It is a super-2 number, since 2×112201211022211² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112201211092211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100605511105 + 56100605511106.

It is an arithmetic number, because the mean of its divisors is an integer number (56100605511106).

Almost surely, 2^{112201211022211} is an apocalyptic number.

112201211022211 is a deficient number, since it is larger than the sum of its proper divisors (1).

112201211022211 is an equidigital number, since it uses as much as digits as its factorization.

112201211022211 is an evil number, because the sum of its binary digits is even.

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

Adding to 112201211022211 its reverse (112220112102211), we get a palindrome (224421323124422).

The spelling of 112201211022211 in words is "one hundred twelve trillion, two hundred one billion, two hundred eleven million, twenty-two thousand, two hundred eleven".