200100244400200 has 24 divisors (see below), whose sum is σ = 465233068230930. Its totient is φ = 80040097760000.

The previous prime is 200100244400167. The next prime is 200100244400281. The reversal of 200100244400200 is 2004442001002.

It can be written as a sum of positive squares in 3 ways, for example, as 190486536442596 + 9613707957604 = 13801686^2 + 3100598^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500250610801 + ... + 500250611200.

Almost surely, 2^{200100244400200} is an apocalyptic number.

200100244400200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200100244400200 is an abundant number, since it is smaller than the sum of its proper divisors (265132823830730).

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

200100244400200 is a wasteful number, since it uses less digits than its factorization.

200100244400200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000501222017 (or 1000501222008 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 200100244400200 its reverse (2004442001002), we get a palindrome (202104686401202).

The spelling of 200100244400200 in words is "two hundred trillion, one hundred billion, two hundred forty-four million, four hundred thousand, two hundred".