11200322203 has 24 divisors (see below), whose sum is σ = 13404895200. Its totient is φ = 9156411264.

The previous prime is 11200322197. The next prime is 11200322219. The reversal of 11200322203 is 30222300211.

It is not a de Polignac number, because 11200322203 - 2¹³ = 11200314011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200322303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1394463 + ... + 1402471.

It is an arithmetic number, because the mean of its divisors is an integer number (558537300).

Almost surely, 2^11200322203 is an apocalyptic number.

11200322203 is a deficient number, since it is larger than the sum of its proper divisors (2204572997).

11200322203 is an frugal number, since it uses more digits than its factorization.

11200322203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211 (or 8128 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 11200322203 its reverse (30222300211), we get a palindrome (41422622414).

The spelling of 11200322203 in words is "eleven billion, two hundred million, three hundred twenty-two thousand, two hundred three".