11024430520 has 16 divisors (see below), whose sum is σ = 24804968760. Its totient is φ = 4409772192.

The previous prime is 11024430511. The next prime is 11024430539. The reversal of 11024430520 is 2503442011.

11024430520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11024430491 and 11024430500.

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 3 ways as a sum of consecutive naturals, for example, 137805342 + ... + 137805421.

Almost surely, 2^11024430520 is an apocalyptic number.

11024430520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11024430520 is an abundant number, since it is smaller than the sum of its proper divisors (13780538240).

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

11024430520 is a wasteful number, since it uses less digits than its factorization.

11024430520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275610774 (or 275610770 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 11024430520 its reverse (2503442011), we get a palindrome (13527872531).

The spelling of 11024430520 in words is "eleven billion, twenty-four million, four hundred thirty thousand, five hundred twenty".