8869122112 has 28 divisors (see below), whose sum is σ = 17608385916. Its totient is φ = 4432363520.

The previous prime is 8869122083. The next prime is 8869122127. The reversal of 8869122112 is 2112219688.

It can be written as a sum of positive squares in 2 ways, for example, as 3365856256 + 5503265856 = 58016^2 + 74184^2 .

It is a super-2 number, since 2×8869122112² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99888 + ... + 166480.

Almost surely, 2^8869122112 is an apocalyptic number.

It is an amenable number.

8869122112 is a deficient number, since it is larger than the sum of its proper divisors (8739263804).

8869122112 is a wasteful number, since it uses less digits than its factorization.

8869122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68686 (or 68676 counting only the distinct ones).

The product of its digits is 27648, while the sum is 40.

The square root of 8869122112 is about 94176.0166496757. The cubic root of 8869122112 is about 2069.9516984070.

The spelling of 8869122112 in words is "eight billion, eight hundred sixty-nine million, one hundred twenty-two thousand, one hundred twelve".