13322200 has 48 divisors (see below), whose sum is σ = 31527000. Its totient is φ = 5233920.

The previous prime is 13322189. The next prime is 13322207. The reversal of 13322200 is 222331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11236 + ... + 12364.

Almost surely, 2^13322200 is an apocalyptic number.

13322200 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 13322200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15763500).

13322200 is an abundant number, since it is smaller than the sum of its proper divisors (18204800).

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

13322200 is a wasteful number, since it uses less digits than its factorization.

13322200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 13322200 is about 3649.9589038782. The cubic root of 13322200 is about 237.0602017895.

Adding to 13322200 its reverse (222331), we get a palindrome (13544531).

The spelling of 13322200 in words is "thirteen million, three hundred twenty-two thousand, two hundred".