12023122159 has 2 divisors, whose sum is σ = 12023122160. Its totient is φ = 12023122158.

The previous prime is 12023122103. The next prime is 12023122201. The reversal of 12023122159 is 95122132021.

12023122159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12023122159 - 2²¹ = 12021025007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12023122459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011561079 + 6011561080.

It is an arithmetic number, because the mean of its divisors is an integer number (6011561080).

Almost surely, 2^12023122159 is an apocalyptic number.

12023122159 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023122159 is an equidigital number, since it uses as much as digits as its factorization.

12023122159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 12023122159 in words is "twelve billion, twenty-three million, one hundred twenty-two thousand, one hundred fifty-nine".