22000343212193 has 2 divisors, whose sum is σ = 22000343212194. Its totient is φ = 22000343212192.

The previous prime is 22000343212117. The next prime is 22000343212279. The reversal of 22000343212193 is 39121234300022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21649776196624 + 350567015569 = 4652932^2 + 592087^2 .

It is a cyclic number.

It is not a de Polignac number, because 22000343212193 - 2⁸ = 22000343211937 is a prime.

It is not a weakly prime, because it can be changed into another prime (22000343212993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000171606096 + 11000171606097.

It is an arithmetic number, because the mean of its divisors is an integer number (11000171606097).

Almost surely, 2^{22000343212193} is an apocalyptic number.

It is an amenable number.

22000343212193 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000343212193 is an equidigital number, since it uses as much as digits as its factorization.

22000343212193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 22000343212193 in words is "twenty-two trillion, three hundred forty-three million, two hundred twelve thousand, one hundred ninety-three".