7222385223899 has 2 divisors, whose sum is σ = 7222385223900. Its totient is φ = 7222385223898.

The previous prime is 7222385223821. The next prime is 7222385223943. The reversal of 7222385223899 is 9983225832227.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7222385223899 - 2³² = 7218090256603 is a prime.

It is not a weakly prime, because it can be changed into another prime (7222385225899) 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, 3611192611949 + 3611192611950.

It is an arithmetic number, because the mean of its divisors is an integer number (3611192611950).

Almost surely, 2^{7222385223899} is an apocalyptic number.

7222385223899 is a deficient number, since it is larger than the sum of its proper divisors (1).

7222385223899 is an equidigital number, since it uses as much as digits as its factorization.

7222385223899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52254720, while the sum is 62.

The spelling of 7222385223899 in words is "seven trillion, two hundred twenty-two billion, three hundred eighty-five million, two hundred twenty-three thousand, eight hundred ninety-nine".