11323023122167 has 2 divisors, whose sum is σ = 11323023122168. Its totient is φ = 11323023122166.

The previous prime is 11323023122143. The next prime is 11323023122207. The reversal of 11323023122167 is 76122132032311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11323023122167 - 2¹¹ = 11323023120119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323023122767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661511561083 + 5661511561084.

It is an arithmetic number, because the mean of its divisors is an integer number (5661511561084).

Almost surely, 2^{11323023122167} is an apocalyptic number.

11323023122167 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323023122167 is an equidigital number, since it uses as much as digits as its factorization.

11323023122167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 11323023122167 its reverse (76122132032311), we get a palindrome (87445155154478).

The spelling of 11323023122167 in words is "eleven trillion, three hundred twenty-three billion, twenty-three million, one hundred twenty-two thousand, one hundred sixty-seven".