210010200 has 96 divisors (see below), whose sum is σ = 666988560. Its totient is φ = 54630400.

The previous prime is 210010181. The next prime is 210010201. The reversal of 210010200 is 2010012.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20332 + ... + 28868.

Almost surely, 2^210010200 is an apocalyptic number.

210010200 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 210010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333494280).

210010200 is an abundant number, since it is smaller than the sum of its proper divisors (456978360).

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

210010200 is a wasteful number, since it uses less digits than its factorization.

210010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8597 (or 8588 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 210010200 is about 14491.7286753513. The cubic root of 210010200 is about 594.4018186132.

Adding to 210010200 its reverse (2010012), we get a palindrome (212020212).

The spelling of 210010200 in words is "two hundred ten million, ten thousand, two hundred".