22219585240199 has 2 divisors, whose sum is σ = 22219585240200. Its totient is φ = 22219585240198.

The previous prime is 22219585240187. The next prime is 22219585240207. The reversal of 22219585240199 is 99104258591222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22219585240199 - 2¹² = 22219585236103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22219585240159) 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, 11109792620099 + 11109792620100.

It is an arithmetic number, because the mean of its divisors is an integer number (11109792620100).

Almost surely, 2^{22219585240199} is an apocalyptic number.

22219585240199 is a deficient number, since it is larger than the sum of its proper divisors (1).

22219585240199 is an equidigital number, since it uses as much as digits as its factorization.

22219585240199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9331200, while the sum is 59.

The spelling of 22219585240199 in words is "twenty-two trillion, two hundred nineteen billion, five hundred eighty-five million, two hundred forty thousand, one hundred ninety-nine".