13020332267 has 2 divisors, whose sum is σ = 13020332268. Its totient is φ = 13020332266.

The previous prime is 13020332251. The next prime is 13020332287. The reversal of 13020332267 is 76223302031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13020332267 - 2⁴ = 13020332251 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020332287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510166133 + 6510166134.

It is an arithmetic number, because the mean of its divisors is an integer number (6510166134).

Almost surely, 2^13020332267 is an apocalyptic number.

13020332267 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020332267 is an equidigital number, since it uses as much as digits as its factorization.

13020332267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 13020332267 its reverse (76223302031), we get a palindrome (89243634298).

The spelling of 13020332267 in words is "thirteen billion, twenty million, three hundred thirty-two thousand, two hundred sixty-seven".