11133310320 has 120 divisors (see below), whose sum is σ = 40788429552. Its totient is φ = 2698982400.

The previous prime is 11133310313. The next prime is 11133310339. The reversal of 11133310320 is 2301333111.

It is a happy number.

11133310320 is a `hidden beast` number, since 1 + 1 + 1 + 33 + 310 + 320 = 666.

11133310320 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 (120).

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 = 11133310293 and 11133310302.

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 23 ways as a sum of consecutive naturals, for example, 694941 + ... + 710780.

Almost surely, 2^11133310320 is an apocalyptic number.

11133310320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11133310320 is an abundant number, since it is smaller than the sum of its proper divisors (29655119232).

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

11133310320 is a wasteful number, since it uses less digits than its factorization.

11133310320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405751 (or 1405742 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11133310320 its reverse (2301333111), we get a palindrome (13434643431).

The spelling of 11133310320 in words is "eleven billion, one hundred thirty-three million, three hundred ten thousand, three hundred twenty".