220222020199 has 2 divisors, whose sum is σ = 220222020200. Its totient is φ = 220222020198.

The previous prime is 220222020197. The next prime is 220222020209. The reversal of 220222020199 is 991020222022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220222020199 - 2¹ = 220222020197 is a prime.

Together with 220222020197, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 220222020199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220222020197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110111010099 + 110111010100.

It is an arithmetic number, because the mean of its divisors is an integer number (110111010100).

Almost surely, 2^220222020199 is an apocalyptic number.

220222020199 is a deficient number, since it is larger than the sum of its proper divisors (1).

220222020199 is an equidigital number, since it uses as much as digits as its factorization.

220222020199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 220222020199 in words is "two hundred twenty billion, two hundred twenty-two million, twenty thousand, one hundred ninety-nine".