100838922 has 16 divisors (see below), whose sum is σ = 201800160. Its totient is φ = 33592592.

The previous prime is 100838873. The next prime is 100838963. The reversal of 100838922 is 229838001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8353 + ... + 16475.

It is an arithmetic number, because the mean of its divisors is an integer number (12612510).

Almost surely, 2^100838922 is an apocalyptic number.

100838922 is an abundant number, since it is smaller than the sum of its proper divisors (100961238).

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

100838922 is a wasteful number, since it uses less digits than its factorization.

100838922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10197.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 100838922 is about 10041.8584933268. The cubic root of 100838922 is about 465.4532475083.

The spelling of 100838922 in words is "one hundred million, eight hundred thirty-eight thousand, nine hundred twenty-two".