13030203109 has 24 divisors (see below), whose sum is σ = 16592824640. Its totient is φ = 10014269760.

The previous prime is 13030203047. The next prime is 13030203113. The reversal of 13030203109 is 90130203031.

It is not a de Polignac number, because 13030203109 - 2¹³ = 13030194917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13030203109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030203139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43539 + ... + 167200.

Almost surely, 2^13030203109 is an apocalyptic number.

It is an amenable number.

13030203109 is a deficient number, since it is larger than the sum of its proper divisors (3562621531).

13030203109 is a wasteful number, since it uses less digits than its factorization.

13030203109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210841 (or 210830 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 13030203109 in words is "thirteen billion, thirty million, two hundred three thousand, one hundred nine".