202022100200 has 48 divisors (see below), whose sum is σ = 472296502860. Its totient is φ = 80362368000.

The previous prime is 202022100199. The next prime is 202022100229. The reversal of 202022100200 is 2001220202.

202022100200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 76375955044 + 125646145156 = 276362^2 + 354466^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2754161 + ... + 2826560.

Almost surely, 2^202022100200 is an apocalyptic number.

202022100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202022100200 is an abundant number, since it is smaller than the sum of its proper divisors (270274402660).

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

202022100200 is a wasteful number, since it uses less digits than its factorization.

202022100200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580918 (or 5580909 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 202022100200 its reverse (2001220202), we get a palindrome (204023320402).

The spelling of 202022100200 in words is "two hundred two billion, twenty-two million, one hundred thousand, two hundred".