11003133320 has 32 divisors (see below), whose sum is σ = 26060054400. Its totient is φ = 4169608128.

The previous prime is 11003133319. The next prime is 11003133347. The reversal of 11003133320 is 2333130011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7238144 + ... + 7239663.

It is an arithmetic number, because the mean of its divisors is an integer number (814376700).

Almost surely, 2^11003133320 is an apocalyptic number.

11003133320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11003133320 is an abundant number, since it is smaller than the sum of its proper divisors (15056921080).

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

11003133320 is a wasteful number, since it uses less digits than its factorization.

11003133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14477837 (or 14477833 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 11003133320 its reverse (2333130011), we get a palindrome (13336263331).

The spelling of 11003133320 in words is "eleven billion, three million, one hundred thirty-three thousand, three hundred twenty".