11011120193 has 2 divisors, whose sum is σ = 11011120194. Its totient is φ = 11011120192.

The previous prime is 11011120181. The next prime is 11011120207. The reversal of 11011120193 is 39102111011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11006527744 + 4592449 = 104912^2 + 2143^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011120193 - 2¹⁶ = 11011054657 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011120493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505560096 + 5505560097.

It is an arithmetic number, because the mean of its divisors is an integer number (5505560097).

Almost surely, 2^11011120193 is an apocalyptic number.

It is an amenable number.

11011120193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011120193 is an equidigital number, since it uses as much as digits as its factorization.

11011120193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 11011120193 in words is "eleven billion, eleven million, one hundred twenty thousand, one hundred ninety-three".