13110221167 has 2 divisors, whose sum is σ = 13110221168. Its totient is φ = 13110221166.

The previous prime is 13110221153. The next prime is 13110221221. The reversal of 13110221167 is 76112201131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13110221167 - 2¹¹ = 13110219119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13110221147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555110583 + 6555110584.

It is an arithmetic number, because the mean of its divisors is an integer number (6555110584).

Almost surely, 2^13110221167 is an apocalyptic number.

13110221167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13110221167 is an equidigital number, since it uses as much as digits as its factorization.

13110221167 is an odious number, because the sum of its binary digits is odd.

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

Adding to 13110221167 its reverse (76112201131), we get a palindrome (89222422298).

The spelling of 13110221167 in words is "thirteen billion, one hundred ten million, two hundred twenty-one thousand, one hundred sixty-seven".