200019108 has 24 divisors (see below), whose sum is σ = 467006848. Its totient is φ = 66630816.

The previous prime is 200019107. The next prime is 200019133. The reversal of 200019108 is 801910002.

It is not an unprimeable number, because it can be changed into a prime (200019103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18885 + ... + 27507.

Almost surely, 2^200019108 is an apocalyptic number.

It is an amenable number.

200019108 is an abundant number, since it is smaller than the sum of its proper divisors (266987740).

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

200019108 is a wasteful number, since it uses less digits than its factorization.

200019108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10563 (or 10561 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 200019108 is about 14142.8111774145. The cubic root of 200019108 is about 584.8221710931.

The spelling of 200019108 in words is "two hundred million, nineteen thousand, one hundred eight".