200021303202 has 96 divisors (see below), whose sum is σ = 469166450688. Its totient is φ = 55689324768.

The previous prime is 200021303189. The next prime is 200021303203. The reversal of 200021303202 is 202303120002.

It is not an unprimeable number, because it can be changed into a prime (200021303203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35952873 + ... + 35958435.

It is an arithmetic number, because the mean of its divisors is an integer number (4887150528).

Almost surely, 2^200021303202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200021303202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234583225344).

200021303202 is an abundant number, since it is smaller than the sum of its proper divisors (269145147486).

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

200021303202 is a wasteful number, since it uses less digits than its factorization.

200021303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6124 (or 6081 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200021303202 its reverse (202303120002), we get a palindrome (402324423204).

The spelling of 200021303202 in words is "two hundred billion, twenty-one million, three hundred three thousand, two hundred two".