13130032302 has 12 divisors (see below), whose sum is σ = 28448403360. Its totient is φ = 4376677428.

The previous prime is 13130032273. The next prime is 13130032309. The reversal of 13130032302 is 20323003131.

13130032302 is a `hidden beast` number, since 1 + 31 + 300 + 32 + 302 = 666.

13130032302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 729446239 = 13130032302 / (1 + 3 + 1 + 3 + 0 + 0 + 3 + 2 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130032309) 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 5 ways as a sum of consecutive naturals, for example, 364723102 + ... + 364723137.

It is an arithmetic number, because the mean of its divisors is an integer number (2370700280).

Almost surely, 2^13130032302 is an apocalyptic number.

13130032302 is an abundant number, since it is smaller than the sum of its proper divisors (15318371058).

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

13130032302 is a wasteful number, since it uses less digits than its factorization.

13130032302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729446247 (or 729446244 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13130032302 its reverse (20323003131), we get a palindrome (33453035433).

The spelling of 13130032302 in words is "thirteen billion, one hundred thirty million, thirty-two thousand, three hundred two".