12222110001799 has 2 divisors, whose sum is σ = 12222110001800. Its totient is φ = 12222110001798.

The previous prime is 12222110001779. The next prime is 12222110002001. The reversal of 12222110001799 is 99710001122221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12222110001799 - 2⁵ = 12222110001767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12222110001709) 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, 6111055000899 + 6111055000900.

It is an arithmetic number, because the mean of its divisors is an integer number (6111055000900).

Almost surely, 2^{12222110001799} is an apocalyptic number.

12222110001799 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222110001799 is an equidigital number, since it uses as much as digits as its factorization.

12222110001799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 12222110001799 in words is "twelve trillion, two hundred twenty-two billion, one hundred ten million, one thousand, seven hundred ninety-nine".