220000199959 has 2 divisors, whose sum is σ = 220000199960. Its totient is φ = 220000199958.

The previous prime is 220000199849. The next prime is 220000200019. The reversal of 220000199959 is 959991000022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220000199959 - 2¹⁹ = 219999675671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220000196959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110000099979 + 110000099980.

It is an arithmetic number, because the mean of its divisors is an integer number (110000099980).

Almost surely, 2^220000199959 is an apocalyptic number.

220000199959 is a deficient number, since it is larger than the sum of its proper divisors (1).

220000199959 is an equidigital number, since it uses as much as digits as its factorization.

220000199959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131220, while the sum is 46.

The spelling of 220000199959 in words is "two hundred twenty billion, one hundred ninety-nine thousand, nine hundred fifty-nine".