100019100200 has 48 divisors (see below), whose sum is σ = 235346186880. Its totient is φ = 39525613760.

The previous prime is 100019100169. The next prime is 100019100227. The reversal of 100019100200 is 2001910001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2996024 + ... + 3029223.

It is an arithmetic number, because the mean of its divisors is an integer number (4903045560).

Almost surely, 2^100019100200 is an apocalyptic number.

100019100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100019100200 is an abundant number, since it is smaller than the sum of its proper divisors (135327086680).

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

100019100200 is a wasteful number, since it uses less digits than its factorization.

100019100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025346 (or 6025337 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The spelling of 100019100200 in words is "one hundred billion, nineteen million, one hundred thousand, two hundred".