11133210208 has 24 divisors (see below), whose sum is σ = 23072114520. Its totient is φ = 5273625600.

The previous prime is 11133210199. The next prime is 11133210289. The reversal of 11133210208 is 80201233111.

It is a happy number.

11133210208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 9154993 + ... + 9156208.

It is an arithmetic number, because the mean of its divisors is an integer number (961338105).

Almost surely, 2^11133210208 is an apocalyptic number.

It is an amenable number.

11133210208 is an abundant number, since it is smaller than the sum of its proper divisors (11938904312).

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

11133210208 is a wasteful number, since it uses less digits than its factorization.

11133210208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18311230 (or 18311222 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 11133210208 its reverse (80201233111), we get a palindrome (91334443319).

The spelling of 11133210208 in words is "eleven billion, one hundred thirty-three million, two hundred ten thousand, two hundred eight".