11266320071 has 2 divisors, whose sum is σ = 11266320072. Its totient is φ = 11266320070.

The previous prime is 11266320029. The next prime is 11266320089. The reversal of 11266320071 is 17002366211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11266320071 - 2²⁶ = 11199211207 is a prime.

It is a super-4 number, since 4×11266320071⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11266320371) 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, 5633160035 + 5633160036.

It is an arithmetic number, because the mean of its divisors is an integer number (5633160036).

Almost surely, 2^11266320071 is an apocalyptic number.

11266320071 is a deficient number, since it is larger than the sum of its proper divisors (1).

11266320071 is an equidigital number, since it uses as much as digits as its factorization.

11266320071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

Adding to 11266320071 its reverse (17002366211), we get a palindrome (28268686282).

The spelling of 11266320071 in words is "eleven billion, two hundred sixty-six million, three hundred twenty thousand, seventy-one".