102000200200 has 24 divisors (see below), whose sum is σ = 237150465930. Its totient is φ = 40800080000.

The previous prime is 102000200173. The next prime is 102000200221. The reversal of 102000200200 is 2002000201.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 95749400356 + 6250799844 = 309434^2 + 79062^2 .

102000200200 is a modest number, since divided by 200200 gives 102000 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 255000301 + ... + 255000700.

Almost surely, 2^102000200200 is an apocalyptic number.

102000200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102000200200 is an abundant number, since it is smaller than the sum of its proper divisors (135150265730).

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

102000200200 is a wasteful number, since it uses less digits than its factorization.

102000200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510001017 (or 510001008 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 102000200200 its reverse (2002000201), we get a palindrome (104002200401).

The spelling of 102000200200 in words is "one hundred two billion, two hundred thousand, two hundred".