12152223888089 has 2 divisors, whose sum is σ = 12152223888090. Its totient is φ = 12152223888088.

The previous prime is 12152223888011. The next prime is 12152223888121. The reversal of 12152223888089 is 98088832225121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10786738156489 + 1365485731600 = 3284317^2 + 1168540^2 .

It is an emirp because it is prime and its reverse (98088832225121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12152223888089 - 2²⁰ = 12152222839513 is a prime.

It is not a weakly prime, because it can be changed into another prime (12152223888289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6076111944044 + 6076111944045.

It is an arithmetic number, because the mean of its divisors is an integer number (6076111944045).

Almost surely, 2^{12152223888089} is an apocalyptic number.

It is an amenable number.

12152223888089 is a deficient number, since it is larger than the sum of its proper divisors (1).

12152223888089 is an equidigital number, since it uses as much as digits as its factorization.

12152223888089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8847360, while the sum is 59.

The spelling of 12152223888089 in words is "twelve trillion, one hundred fifty-two billion, two hundred twenty-three million, eight hundred eighty-eight thousand, eighty-nine".