13320222200 has 24 divisors (see below), whose sum is σ = 30969517080. Its totient is φ = 5328088800.

The previous prime is 13320222151. The next prime is 13320222217. The reversal of 13320222200 is 222202331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33300356 + ... + 33300755.

It is an arithmetic number, because the mean of its divisors is an integer number (1290396545).

Almost surely, 2^13320222200 is an apocalyptic number.

13320222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13320222200 is an abundant number, since it is smaller than the sum of its proper divisors (17649294880).

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

13320222200 is a wasteful number, since it uses less digits than its factorization.

13320222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66601127 (or 66601118 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 13320222200 its reverse (222202331), we get a palindrome (13542424531).

The spelling of 13320222200 in words is "thirteen billion, three hundred twenty million, two hundred twenty-two thousand, two hundred".