12889062239022 has 24 divisors (see below), whose sum is σ = 27936671582664. Its totient is φ = 4294758685104.

The previous prime is 12889062239017. The next prime is 12889062239033. The reversal of 12889062239022 is 22093226098821.

It is a happy number.

12889062239022 is a `hidden beast` number, since 1 + 2 + 8 + 8 + 9 + 0 + 622 + 3 + 9 + 0 + 2 + 2 = 666.

It is a super-2 number, since 2×12889062239022² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12889062239022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132899728 + ... + 132996675.

It is an arithmetic number, because the mean of its divisors is an integer number (1164027982611).

Almost surely, 2^{12889062239022} is an apocalyptic number.

12889062239022 is an abundant number, since it is smaller than the sum of its proper divisors (15047609343642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12889062239022 is a wasteful number, since it uses less digits than its factorization.

12889062239022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265899104 (or 265899101 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 12889062239022 in words is "twelve trillion, eight hundred eighty-nine billion, sixty-two million, two hundred thirty-nine thousand, twenty-two".