12222839012289 has 32 divisors (see below), whose sum is σ = 17202799699200. Its totient is φ = 7703993256960.

The previous prime is 12222839012281. The next prime is 12222839012297. The reversal of 12222839012289 is 98221093822221.

It is an interprime number because it is at equal distance from previous prime (12222839012281) and next prime (12222839012297).

It is not a de Polignac number, because 12222839012289 - 2³ = 12222839012281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222839012281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17221557 + ... + 17917245.

It is an arithmetic number, because the mean of its divisors is an integer number (537587490600).

Almost surely, 2^{12222839012289} is an apocalyptic number.

It is an amenable number.

12222839012289 is a deficient number, since it is larger than the sum of its proper divisors (4979960686911).

12222839012289 is a wasteful number, since it uses less digits than its factorization.

12222839012289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698665.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 12222839012289 in words is "twelve trillion, two hundred twenty-two billion, eight hundred thirty-nine million, twelve thousand, two hundred eighty-nine".