13321302307 has 2 divisors, whose sum is σ = 13321302308. Its totient is φ = 13321302306.

The previous prime is 13321302209. The next prime is 13321302317. The reversal of 13321302307 is 70320312331.

It is a strong prime.

It is an emirp because it is prime and its reverse (70320312331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13321302307 - 2⁷ = 13321302179 is a prime.

It is not a weakly prime, because it can be changed into another prime (13321302317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660651153 + 6660651154.

It is an arithmetic number, because the mean of its divisors is an integer number (6660651154).

Almost surely, 2^13321302307 is an apocalyptic number.

13321302307 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321302307 is an equidigital number, since it uses as much as digits as its factorization.

13321302307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

Adding to 13321302307 its reverse (70320312331), we get a palindrome (83641614638).

The spelling of 13321302307 in words is "thirteen billion, three hundred twenty-one million, three hundred two thousand, three hundred seven".