11200403304 has 80 divisors (see below), whose sum is σ = 31618752000. Its totient is φ = 3704043168.

The previous prime is 11200403273. The next prime is 11200403339. The reversal of 11200403304 is 40330400211.

11200403304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14247 + ... + 150345.

It is an arithmetic number, because the mean of its divisors is an integer number (395234400).

Almost surely, 2^11200403304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11200403304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15809376000).

11200403304 is an abundant number, since it is smaller than the sum of its proper divisors (20418348696).

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

11200403304 is a wasteful number, since it uses less digits than its factorization.

11200403304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136244 (or 136231 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11200403304 its reverse (40330400211), we get a palindrome (51530803515).

The spelling of 11200403304 in words is "eleven billion, two hundred million, four hundred three thousand, three hundred four".