13011112267 has 2 divisors, whose sum is σ = 13011112268. Its totient is φ = 13011112266.

The previous prime is 13011112253. The next prime is 13011112343. The reversal of 13011112267 is 76221111031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13011112267 - 2¹¹ = 13011110219 is a prime.

It is not a weakly prime, because it can be changed into another prime (13011112237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505556133 + 6505556134.

It is an arithmetic number, because the mean of its divisors is an integer number (6505556134).

Almost surely, 2^13011112267 is an apocalyptic number.

13011112267 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011112267 is an equidigital number, since it uses as much as digits as its factorization.

13011112267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 25.

Adding to 13011112267 its reverse (76221111031), we get a palindrome (89232223298).

The spelling of 13011112267 in words is "thirteen billion, eleven million, one hundred twelve thousand, two hundred sixty-seven".