12000222019993 has 2 divisors, whose sum is σ = 12000222019994. Its totient is φ = 12000222019992.

The previous prime is 12000222019957. The next prime is 12000222020011. The reversal of 12000222019993 is 39991022200021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7181156533824 + 4819065486169 = 2679768^2 + 2195237^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000222019993 - 2²⁵ = 12000188465561 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000222019943) 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, 6000111009996 + 6000111009997.

It is an arithmetic number, because the mean of its divisors is an integer number (6000111009997).

Almost surely, 2^{12000222019993} is an apocalyptic number.

It is an amenable number.

12000222019993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000222019993 is an equidigital number, since it uses as much as digits as its factorization.

12000222019993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 40.

The spelling of 12000222019993 in words is "twelve trillion, two hundred twenty-two million, nineteen thousand, nine hundred ninety-three".