11320002200 has 48 divisors (see below), whose sum is σ = 28343550480. Its totient is φ = 4179692160.

The previous prime is 11320002139. The next prime is 11320002223. The reversal of 11320002200 is 220002311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2174324 + ... + 2179523.

It is an arithmetic number, because the mean of its divisors is an integer number (590490635).

Almost surely, 2^11320002200 is an apocalyptic number.

11320002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11320002200 is an abundant number, since it is smaller than the sum of its proper divisors (17023548280).

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

11320002200 is a wasteful number, since it uses less digits than its factorization.

11320002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353876 (or 4353867 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11320002200 its reverse (220002311), we get a palindrome (11540004511).

The spelling of 11320002200 in words is "eleven billion, three hundred twenty million, two thousand, two hundred".