11120424424 has 64 divisors (see below), whose sum is σ = 22537569600. Its totient is φ = 5126745600.

The previous prime is 11120424409. The next prime is 11120424433. The reversal of 11120424424 is 42442402111.

It is a happy number.

11120424424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2908434 + ... + 2912254.

It is an arithmetic number, because the mean of its divisors is an integer number (352149525).

Almost surely, 2^11120424424 is an apocalyptic number.

It is an amenable number.

11120424424 is an abundant number, since it is smaller than the sum of its proper divisors (11417145176).

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

11120424424 is a wasteful number, since it uses less digits than its factorization.

11120424424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 11120424424 its reverse (42442402111), we get a palindrome (53562826535).

The spelling of 11120424424 in words is "eleven billion, one hundred twenty million, four hundred twenty-four thousand, four hundred twenty-four".