12111013120199 has 16 divisors (see below), whose sum is σ = 14135797997568. Its totient is φ = 10159892886912.

The previous prime is 12111013120163. The next prime is 12111013120201. The reversal of 12111013120199 is 99102131011121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12111013120199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12111013170199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61053194 + ... + 61251240.

It is an arithmetic number, because the mean of its divisors is an integer number (883487374848).

Almost surely, 2^{12111013120199} is an apocalyptic number.

12111013120199 is a deficient number, since it is larger than the sum of its proper divisors (2024784877369).

12111013120199 is a wasteful number, since it uses less digits than its factorization.

12111013120199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383974.

The product of its (nonzero) digits is 972, while the sum is 32.

The spelling of 12111013120199 in words is "twelve trillion, one hundred eleven billion, thirteen million, one hundred twenty thousand, one hundred ninety-nine".