12032111159 has 8 divisors (see below), whose sum is σ = 12181287168. Its totient is φ = 11883615480.

The previous prime is 12032111101. The next prime is 12032111219. The reversal of 12032111159 is 95111123021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12032111159 - 2³² = 7737143863 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 (12032111059) 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 in 7 ways as a sum of consecutive naturals, for example, 134447 + ... + 205280.

It is an arithmetic number, because the mean of its divisors is an integer number (1522660896).

Almost surely, 2^12032111159 is an apocalyptic number.

12032111159 is a deficient number, since it is larger than the sum of its proper divisors (149176009).

12032111159 is a wasteful number, since it uses less digits than its factorization.

12032111159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340165.

The product of its (nonzero) digits is 540, while the sum is 26.

The spelling of 12032111159 in words is "twelve billion, thirty-two million, one hundred eleven thousand, one hundred fifty-nine".