11200203324 has 36 divisors (see below), whose sum is σ = 28424443320. Its totient is φ = 3718524000.

The previous prime is 11200203317. The next prime is 11200203337. The reversal of 11200203324 is 42330200211.

11200203324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 11200203297 and 11200203306.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 610719 + ... + 628790.

It is an arithmetic number, because the mean of its divisors is an integer number (789567870).

Almost surely, 2^11200203324 is an apocalyptic number.

It is an amenable number.

11200203324 is an abundant number, since it is smaller than the sum of its proper divisors (17224239996).

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

11200203324 is a wasteful number, since it uses less digits than its factorization.

11200203324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239770 (or 1239765 counting only the distinct ones).

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

Adding to 11200203324 its reverse (42330200211), we get a palindrome (53530403535).

The spelling of 11200203324 in words is "eleven billion, two hundred million, two hundred three thousand, three hundred twenty-four".