200313202100 has 72 divisors (see below), whose sum is σ = 474738968928. Its totient is φ = 72757756800.

The previous prime is 200313202097. The next prime is 200313202139. The reversal of 200313202100 is 1202313002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 860879 + ... + 1068521.

Almost surely, 2^200313202100 is an apocalyptic number.

200313202100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200313202100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237369484464).

200313202100 is an abundant number, since it is smaller than the sum of its proper divisors (274425766828).

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

200313202100 is a wasteful number, since it uses less digits than its factorization.

200313202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208545 (or 208538 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 200313202100 its reverse (1202313002), we get a palindrome (201515515102).

The spelling of 200313202100 in words is "two hundred billion, three hundred thirteen million, two hundred two thousand, one hundred".