13030240302 has 12 divisors (see below), whose sum is σ = 28232187360. Its totient is φ = 4343413428.

The previous prime is 13030240253. The next prime is 13030240319. The reversal of 13030240302 is 20304203031.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 723902239 = 13030240302 / (1 + 3 + 0 + 3 + 0 + 2 + 4 + 0 + 3 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361951102 + ... + 361951137.

It is an arithmetic number, because the mean of its divisors is an integer number (2352682280).

Almost surely, 2^13030240302 is an apocalyptic number.

13030240302 is an abundant number, since it is smaller than the sum of its proper divisors (15201947058).

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

13030240302 is a wasteful number, since it uses less digits than its factorization.

13030240302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723902247 (or 723902244 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13030240302 its reverse (20304203031), we get a palindrome (33334443333).

The spelling of 13030240302 in words is "thirteen billion, thirty million, two hundred forty thousand, three hundred two".