11032203200 has 84 divisors (see below), whose sum is σ = 28082306040. Its totient is φ = 4260695040.

The previous prime is 11032203197. The next prime is 11032203209. The reversal of 11032203200 is 230223011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032203209) 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, 72482 + ... + 165281.

Almost surely, 2^11032203200 is an apocalyptic number.

11032203200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11032203200 is an abundant number, since it is smaller than the sum of its proper divisors (17050102840).

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

11032203200 is a wasteful number, since it uses less digits than its factorization.

11032203200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237814 (or 237799 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 11032203200 its reverse (230223011), we get a palindrome (11262426211).

The spelling of 11032203200 in words is "eleven billion, thirty-two million, two hundred three thousand, two hundred".