13303121207 has 2 divisors, whose sum is σ = 13303121208. Its totient is φ = 13303121206.

The previous prime is 13303121203. The next prime is 13303121239. The reversal of 13303121207 is 70212130331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13303121207 - 2² = 13303121203 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13303121203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651560603 + 6651560604.

It is an arithmetic number, because the mean of its divisors is an integer number (6651560604).

Almost surely, 2^13303121207 is an apocalyptic number.

13303121207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303121207 is an equidigital number, since it uses as much as digits as its factorization.

13303121207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 13303121207 its reverse (70212130331), we get a palindrome (83515251538).

The spelling of 13303121207 in words is "thirteen billion, three hundred three million, one hundred twenty-one thousand, two hundred seven".