100168108 has 12 divisors (see below), whose sum is σ = 175657552. Its totient is φ = 49980240.

The previous prime is 100168093. The next prime is 100168121. The reversal of 100168108 is 801861001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23763 + ... + 27658.

Almost surely, 2^100168108 is an apocalyptic number.

It is an amenable number.

100168108 is a deficient number, since it is larger than the sum of its proper divisors (75489444).

100168108 is a wasteful number, since it uses less digits than its factorization.

100168108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51912 (or 51910 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 100168108 is about 10008.4018704287. The cubic root of 100168108 is about 464.4188338217.

The spelling of 100168108 in words is "one hundred million, one hundred sixty-eight thousand, one hundred eight".