11124004430 has 32 divisors (see below), whose sum is σ = 24964001280. Its totient is φ = 3467221920.

The previous prime is 11124004393. The next prime is 11124004447. The reversal of 11124004430 is 3440042111.

11124004430 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 15 ways as a sum of consecutive naturals, for example, 7222610 + ... + 7224149.

It is an arithmetic number, because the mean of its divisors is an integer number (780125040).

Almost surely, 2^11124004430 is an apocalyptic number.

11124004430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11124004430 is an abundant number, since it is smaller than the sum of its proper divisors (13839996850).

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

11124004430 is a wasteful number, since it uses less digits than its factorization.

11124004430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14446784.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11124004430 its reverse (3440042111), we get a palindrome (14564046541).

The spelling of 11124004430 in words is "eleven billion, one hundred twenty-four million, four thousand, four hundred thirty".