12011100112159 has 2 divisors, whose sum is σ = 12011100112160. Its totient is φ = 12011100112158.

The previous prime is 12011100112133. The next prime is 12011100112217. The reversal of 12011100112159 is 95121100111021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12011100112159 - 2¹⁷ = 12011099981087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12011100110159) 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, 6005550056079 + 6005550056080.

It is an arithmetic number, because the mean of its divisors is an integer number (6005550056080).

Almost surely, 2^{12011100112159} is an apocalyptic number.

12011100112159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011100112159 is an equidigital number, since it uses as much as digits as its factorization.

12011100112159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 25.

The spelling of 12011100112159 in words is "twelve trillion, eleven billion, one hundred million, one hundred twelve thousand, one hundred fifty-nine".