12201222112199 has 2 divisors, whose sum is σ = 12201222112200. Its totient is φ = 12201222112198.

The previous prime is 12201222112103. The next prime is 12201222112223. The reversal of 12201222112199 is 99121122210221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12201222112199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12207222112199) 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, 6100611056099 + 6100611056100.

It is an arithmetic number, because the mean of its divisors is an integer number (6100611056100).

Almost surely, 2^{12201222112199} is an apocalyptic number.

12201222112199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12201222112199 is an equidigital number, since it uses as much as digits as its factorization.

12201222112199 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 35.

The spelling of 12201222112199 in words is "twelve trillion, two hundred one billion, two hundred twenty-two million, one hundred twelve thousand, one hundred ninety-nine".