220211122102099 has 2 divisors, whose sum is σ = 220211122102100. Its totient is φ = 220211122102098.

The previous prime is 220211122102079. The next prime is 220211122102177. The reversal of 220211122102099 is 990201221112022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220211122102099 - 2⁹ = 220211122101587 is a prime.

It is not a weakly prime, because it can be changed into another prime (220211122102079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110105561051049 + 110105561051050.

It is an arithmetic number, because the mean of its divisors is an integer number (110105561051050).

Almost surely, 2^{220211122102099} is an apocalyptic number.

220211122102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

220211122102099 is an equidigital number, since it uses as much as digits as its factorization.

220211122102099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 34.

The spelling of 220211122102099 in words is "two hundred twenty trillion, two hundred eleven billion, one hundred twenty-two million, one hundred two thousand, ninety-nine".