13203124424 has 32 divisors (see below), whose sum is σ = 29522517120. Its totient is φ = 5412460416.

The previous prime is 13203124423. The next prime is 13203124463. The reversal of 13203124424 is 42442130231.

13203124424 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 = 13203124393 and 13203124402.

It is not an unprimeable number, because it can be changed into a prime (13203124421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5124149 + ... + 5126724.

It is an arithmetic number, because the mean of its divisors is an integer number (922578660).

Almost surely, 2^13203124424 is an apocalyptic number.

13203124424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13203124424 is an abundant number, since it is smaller than the sum of its proper divisors (16319392696).

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

13203124424 is a wasteful number, since it uses less digits than its factorization.

13203124424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10250909 (or 10250905 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13203124424 its reverse (42442130231), we get a palindrome (55645254655).

The spelling of 13203124424 in words is "thirteen billion, two hundred three million, one hundred twenty-four thousand, four hundred twenty-four".