11000001167 has 2 divisors, whose sum is σ = 11000001168. Its totient is φ = 11000001166.

The previous prime is 11000001127. The next prime is 11000001169. The reversal of 11000001167 is 76110000011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11000001167 - 2²⁶ = 10932892303 is a prime.

Together with 11000001169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11000001169) 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, 5500000583 + 5500000584.

It is an arithmetic number, because the mean of its divisors is an integer number (5500000584).

Almost surely, 2^11000001167 is an apocalyptic number.

11000001167 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000001167 is an equidigital number, since it uses as much as digits as its factorization.

11000001167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 17.

Adding to 11000001167 its reverse (76110000011), we get a palindrome (87110001178).

It can be divided in two parts, 110000011 and 67, that multiplied together give a palindrome (7370000737).

The spelling of 11000001167 in words is "eleven billion, one thousand, one hundred sixty-seven".