11102222223193 has 2 divisors, whose sum is σ = 11102222223194. Its totient is φ = 11102222223192.

The previous prime is 11102222223107. The next prime is 11102222223247. The reversal of 11102222223193 is 39132222220111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10504619012889 + 597603210304 = 3241083^2 + 773048^2 .

It is an emirp because it is prime and its reverse (39132222220111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11102222223193 - 2⁹ = 11102222222681 is a prime.

It is not a weakly prime, because it can be changed into another prime (11102222223893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551111111596 + 5551111111597.

It is an arithmetic number, because the mean of its divisors is an integer number (5551111111597).

Almost surely, 2^{11102222223193} is an apocalyptic number.

It is an amenable number.

11102222223193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102222223193 is an equidigital number, since it uses as much as digits as its factorization.

11102222223193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 11102222223193 in words is "eleven trillion, one hundred two billion, two hundred twenty-two million, two hundred twenty-three thousand, one hundred ninety-three".