100910000200 has 24 divisors (see below), whose sum is σ = 234615750930. Its totient is φ = 40364000000.

The previous prime is 100910000189. The next prime is 100910000209. The reversal of 100910000200 is 2000019001.

It can be written as a sum of positive squares in 3 ways, for example, as 63521137156 + 37388863044 = 252034^2 + 193362^2 .

It is not an unprimeable number, because it can be changed into a prime (100910000209) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 252274801 + ... + 252275200.

Almost surely, 2^100910000200 is an apocalyptic number.

100910000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100910000200 is an abundant number, since it is smaller than the sum of its proper divisors (133705750730).

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

100910000200 is a wasteful number, since it uses less digits than its factorization.

100910000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504550017 (or 504550008 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 100910000200 its reverse (2000019001), we get a palindrome (102910019201).

The spelling of 100910000200 in words is "one hundred billion, nine hundred ten million, two hundred", and thus it is an aban number.