2203052200 has 48 divisors (see below), whose sum is σ = 5287340160. Its totient is φ = 852792000.

The previous prime is 2203052191. The next prime is 2203052209. The reversal of 2203052200 is 22503022.

It is an interprime number because it is at equal distance from previous prime (2203052191) and next prime (2203052209).

It is not an unprimeable number, because it can be changed into a prime (2203052209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171466 + ... + 183865.

It is an arithmetic number, because the mean of its divisors is an integer number (110152920).

Almost surely, 2^2203052200 is an apocalyptic number.

2203052200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203052200 is an abundant number, since it is smaller than the sum of its proper divisors (3084287960).

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

2203052200 is a wasteful number, since it uses less digits than its factorization.

2203052200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355378 (or 355369 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2203052200 is about 46936.6828823682. The cubic root of 2203052200 is about 1301.1926333420.

Adding to 2203052200 its reverse (22503022), we get a palindrome (2225555222).

The spelling of 2203052200 in words is "two billion, two hundred three million, fifty-two thousand, two hundred".