22706889105105 has 24 divisors (see below), whose sum is σ = 39359429478720. Its totient is φ = 12110088026400.

The previous prime is 22706889105037. The next prime is 22706889105133. The reversal of 22706889105105 is 50150198860722.

It is not a de Polignac number, because 22706889105105 - 2¹² = 22706889101009 is a prime.

It is a super-2 number, since 2×22706889105105² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3077871 + ... + 7408580.

It is an arithmetic number, because the mean of its divisors is an integer number (1639976228280).

Almost surely, 2^{22706889105105} is an apocalyptic number.

It is an amenable number.

22706889105105 is a deficient number, since it is larger than the sum of its proper divisors (16652540373615).

22706889105105 is a wasteful number, since it uses less digits than its factorization.

22706889105105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10534581 (or 10534578 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 54.

The spelling of 22706889105105 in words is "twenty-two trillion, seven hundred six billion, eight hundred eighty-nine million, one hundred five thousand, one hundred five".