100022010008 has 48 divisors (see below), whose sum is σ = 195628374720. Its totient is φ = 47925923136.

The previous prime is 100022009987. The next prime is 100022010013. The reversal of 100022010008 is 800010220001.

It is a junction number, because it is equal to n+sod(n) for n = 100022009974 and 100022010001.

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, 720185 + ... + 847767.

It is an arithmetic number, because the mean of its divisors is an integer number (4075591140).

Almost surely, 2^100022010008 is an apocalyptic number.

It is an amenable number.

100022010008 is a deficient number, since it is larger than the sum of its proper divisors (95606364712).

100022010008 is a wasteful number, since it uses less digits than its factorization.

100022010008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127728 (or 127681 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100022010008 its reverse (800010220001), we get a palindrome (900032230009).

The spelling of 100022010008 in words is "one hundred billion, twenty-two million, ten thousand, eight".