100848031668 has 42 divisors (see below), whose sum is σ = 264605045474. Its totient is φ = 33616009584.

The previous prime is 100848031607. The next prime is 100848031699. The reversal of 100848031668 is 866130848001.

It is a happy number.

100848031668 is a `hidden beast` number, since 1 + 0 + 0 + 8 + 480 + 3 + 166 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 100750377744 + 97653924 = 317412^2 + 9882^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 17289271 + ... + 17295102.

Almost surely, 2^100848031668 is an apocalyptic number.

100848031668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

100848031668 is an abundant number, since it is smaller than the sum of its proper divisors (163757013806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100848031668 is an equidigital number, since it uses as much as digits as its factorization.

100848031668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34584395 (or 34584378 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

Adding to 100848031668 its reverse (866130848001), we get a palindrome (966978879669).

The spelling of 100848031668 in words is "one hundred billion, eight hundred forty-eight million, thirty-one thousand, six hundred sixty-eight".