2100194106 has 16 divisors (see below), whose sum is σ = 4213642464. Its totient is φ = 697855664.

The previous prime is 2100194099. The next prime is 2100194137. The reversal of 2100194106 is 6014910012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550200 + ... + 554003.

It is an arithmetic number, because the mean of its divisors is an integer number (263352654).

Almost surely, 2^2100194106 is an apocalyptic number.

2100194106 is an abundant number, since it is smaller than the sum of its proper divisors (2113448358).

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

2100194106 is a wasteful number, since it uses less digits than its factorization.

2100194106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104525.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 2100194106 is about 45827.8747707113. The cubic root of 2100194106 is about 1280.6186190258.

The spelling of 2100194106 in words is "two billion, one hundred million, one hundred ninety-four thousand, one hundred six".