13210200 has 144 divisors (see below), whose sum is σ = 45700200. Its totient is φ = 3417600.

The previous prime is 13210177. The next prime is 13210213. The reversal of 13210200 is 201231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 73711 + ... + 73889.

Almost surely, 2^13210200 is an apocalyptic number.

13210200 is a gapful number since it is divisible by the number (10) 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 13210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22850100).

13210200 is an abundant number, since it is smaller than the sum of its proper divisors (32490000).

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

13210200 is a wasteful number, since it uses less digits than its factorization.

13210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 13210200 is about 3634.5838826474. The cubic root of 13210200 is about 236.3940081108.

Adding to 13210200 its reverse (201231), we get a palindrome (13411431).

The spelling of 13210200 in words is "thirteen million, two hundred ten thousand, two hundred".