11012222011163 has 2 divisors, whose sum is σ = 11012222011164. Its totient is φ = 11012222011162.

The previous prime is 11012222011117. The next prime is 11012222011277. The reversal of 11012222011163 is 36111022221011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11012222011163 - 2⁶ = 11012222011099 is a prime.

It is a super-2 number, since 2×11012222011163² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11012222017163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506111005581 + 5506111005582.

It is an arithmetic number, because the mean of its divisors is an integer number (5506111005582).

Almost surely, 2^{11012222011163} is an apocalyptic number.

11012222011163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012222011163 is an equidigital number, since it uses as much as digits as its factorization.

11012222011163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11012222011163 its reverse (36111022221011), we get a palindrome (47123244232174).

The spelling of 11012222011163 in words is "eleven trillion, twelve billion, two hundred twenty-two million, eleven thousand, one hundred sixty-three".