13203030424 has 16 divisors (see below), whose sum is σ = 24764787720. Its totient is φ = 6599087040.

The previous prime is 13203030409. The next prime is 13203030461. The reversal of 13203030424 is 42403030231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13203030395 and 13203030404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280309 + ... + 324004.

Almost surely, 2^13203030424 is an apocalyptic number.

It is an amenable number.

13203030424 is a deficient number, since it is larger than the sum of its proper divisors (11561757296).

13203030424 is a wasteful number, since it uses less digits than its factorization.

13203030424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607050 (or 607046 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 13203030424 its reverse (42403030231), we get a palindrome (55606060655).

The spelling of 13203030424 in words is "thirteen billion, two hundred three million, thirty thousand, four hundred twenty-four".