12212013234199 has 2 divisors, whose sum is σ = 12212013234200. Its totient is φ = 12212013234198.

The previous prime is 12212013234193. The next prime is 12212013234233. The reversal of 12212013234199 is 99143231021221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12212013234199 - 2¹¹ = 12212013232151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12212013234193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6106006617099 + 6106006617100.

It is an arithmetic number, because the mean of its divisors is an integer number (6106006617100).

Almost surely, 2^{12212013234199} is an apocalyptic number.

12212013234199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12212013234199 is an equidigital number, since it uses as much as digits as its factorization.

12212013234199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 12212013234199 in words is "twelve trillion, two hundred twelve billion, thirteen million, two hundred thirty-four thousand, one hundred ninety-nine".