12032112089 has 2 divisors, whose sum is σ = 12032112090. Its totient is φ = 12032112088.

The previous prime is 12032112013. The next prime is 12032112133. The reversal of 12032112089 is 98021123021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10068115600 + 1963996489 = 100340^2 + 44317^2 .

It is a cyclic number.

It is not a de Polignac number, because 12032112089 - 2¹² = 12032107993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12032111089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016056044 + 6016056045.

It is an arithmetic number, because the mean of its divisors is an integer number (6016056045).

Almost surely, 2^12032112089 is an apocalyptic number.

It is an amenable number.

12032112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

12032112089 is an equidigital number, since it uses as much as digits as its factorization.

12032112089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 12032112089 in words is "twelve billion, thirty-two million, one hundred twelve thousand, eighty-nine".