324222100193 has 2 divisors, whose sum is σ = 324222100194. Its totient is φ = 324222100192.

The previous prime is 324222100117. The next prime is 324222100247. The reversal of 324222100193 is 391001222423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246778445824 + 77443654369 = 496768^2 + 278287^2 .

It is a cyclic number.

It is not a de Polignac number, because 324222100193 - 2⁸ = 324222099937 is a prime.

It is not a weakly prime, because it can be changed into another prime (324222100393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162111050096 + 162111050097.

It is an arithmetic number, because the mean of its divisors is an integer number (162111050097).

Almost surely, 2^324222100193 is an apocalyptic number.

It is an amenable number.

324222100193 is a deficient number, since it is larger than the sum of its proper divisors (1).

324222100193 is an equidigital number, since it uses as much as digits as its factorization.

324222100193 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 29.

The spelling of 324222100193 in words is "three hundred twenty-four billion, two hundred twenty-two million, one hundred thousand, one hundred ninety-three".