100136968 has 16 divisors (see below), whose sum is σ = 187868160. Its totient is φ = 50038800.

The previous prime is 100136951. The next prime is 100136977. The reversal of 100136968 is 869631001.

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, 18313 + ... + 23143.

It is an arithmetic number, because the mean of its divisors is an integer number (11741760).

Almost surely, 2^100136968 is an apocalyptic number.

It is an amenable number.

100136968 is a deficient number, since it is larger than the sum of its proper divisors (87731192).

100136968 is a wasteful number, since it uses less digits than its factorization.

100136968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7428 (or 7424 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 100136968 is about 10006.8460565755. The cubic root of 100136968 is about 464.3707030621.

Adding to 100136968 its reverse (869631001), we get a palindrome (969767969).

The spelling of 100136968 in words is "one hundred million, one hundred thirty-six thousand, nine hundred sixty-eight".