210102200206 has 8 divisors (see below), whose sum is σ = 315182349864. Its totient is φ = 105041416920.

The previous prime is 210102200179. The next prime is 210102200207. The reversal of 210102200206 is 602002201012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 210102200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210102200207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4814440 + ... + 4857883.

It is an arithmetic number, because the mean of its divisors is an integer number (39397793733).

Almost surely, 2^210102200206 is an apocalyptic number.

210102200206 is a deficient number, since it is larger than the sum of its proper divisors (105080149658).

210102200206 is a wasteful number, since it uses less digits than its factorization.

210102200206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9683186.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 210102200206 its reverse (602002201012), we get a palindrome (812104401218).

The spelling of 210102200206 in words is "two hundred ten billion, one hundred two million, two hundred thousand, two hundred six".