100182020200 has 48 divisors (see below), whose sum is σ = 236741638860. Its totient is φ = 39415872000.

The previous prime is 100182020173. The next prime is 100182020243. The reversal of 100182020200 is 2020281001.

It can be written as a sum of positive squares in 6 ways, for example, as 38794029444 + 61387990756 = 196962^2 + 247766^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4093621 + ... + 4118020.

Almost surely, 2^100182020200 is an apocalyptic number.

100182020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100182020200 is an abundant number, since it is smaller than the sum of its proper divisors (136559618660).

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

100182020200 is a wasteful number, since it uses less digits than its factorization.

100182020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211718 (or 8211709 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The spelling of 100182020200 in words is "one hundred billion, one hundred eighty-two million, twenty thousand, two hundred".