202100010200 has 96 divisors (see below), whose sum is σ = 517674924720. Its totient is φ = 72763200000.

The previous prime is 202100010197. The next prime is 202100010209. The reversal of 202100010200 is 2010001202.

202100010200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100010209) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 232571 + ... + 676970.

Almost surely, 2^202100010200 is an apocalyptic number.

202100010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202100010200 is an abundant number, since it is smaller than the sum of its proper divisors (315574914520).

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

202100010200 is a wasteful number, since it uses less digits than its factorization.

202100010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909669 (or 909660 counting only the distinct ones).

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

Adding to 202100010200 its reverse (2010001202), we get a palindrome (204110011402).

The spelling of 202100010200 in words is "two hundred two billion, one hundred million, ten thousand, two hundred".