11305310224 has 20 divisors (see below), whose sum is σ = 23588965036. Its totient is φ = 5217835392.

The previous prime is 11305310161. The next prime is 11305310227. The reversal of 11305310224 is 42201350311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4181950224 + 7123360000 = 64668^2 + 84400^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11305310195 and 11305310204.

It is not an unprimeable number, because it can be changed into a prime (11305310227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27176019 + ... + 27176434.

Almost surely, 2^11305310224 is an apocalyptic number.

It is an amenable number.

11305310224 is an abundant number, since it is smaller than the sum of its proper divisors (12283654812).

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

11305310224 is a wasteful number, since it uses less digits than its factorization.

11305310224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54352474 (or 54352468 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 11305310224 its reverse (42201350311), we get a palindrome (53506660535).

The spelling of 11305310224 in words is "eleven billion, three hundred five million, three hundred ten thousand, two hundred twenty-four".