112221220122199 has 2 divisors, whose sum is σ = 112221220122200. Its totient is φ = 112221220122198.

The previous prime is 112221220122163. The next prime is 112221220122217. The reversal of 112221220122199 is 991221022122211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112221220122199 - 2¹⁹ = 112221219597911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112221220122499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56110610061099 + 56110610061100.

It is an arithmetic number, because the mean of its divisors is an integer number (56110610061100).

Almost surely, 2^{112221220122199} is an apocalyptic number.

112221220122199 is a deficient number, since it is larger than the sum of its proper divisors (1).

112221220122199 is an equidigital number, since it uses as much as digits as its factorization.

112221220122199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 112221220122199 in words is "one hundred twelve trillion, two hundred twenty-one billion, two hundred twenty million, one hundred twenty-two thousand, one hundred ninety-nine".