210204100200 has 48 divisors (see below), whose sum is σ = 651632712480. Its totient is φ = 56054426560.

The previous prime is 210204100153. The next prime is 210204100217. The reversal of 210204100200 is 2001402012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175169484 + ... + 175170683.

It is an arithmetic number, because the mean of its divisors is an integer number (13575681510).

Almost surely, 2^210204100200 is an apocalyptic number.

210204100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210204100200 is an abundant number, since it is smaller than the sum of its proper divisors (441428612280).

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

210204100200 is a wasteful number, since it uses less digits than its factorization.

210204100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350340186 (or 350340177 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 210204100200 its reverse (2001402012), we get a palindrome (212205502212).

The spelling of 210204100200 in words is "two hundred ten billion, two hundred four million, one hundred thousand, two hundred".