11111201093 has 2 divisors, whose sum is σ = 11111201094. Its totient is φ = 11111201092.

The previous prime is 11111201081. The next prime is 11111201113. The reversal of 11111201093 is 39010211111.

It is a happy number.

11111201093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11111201113) can be obtained adding 11111201093 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7695149284 + 3416051809 = 87722^2 + 58447^2 .

It is a cyclic number.

It is not a de Polignac number, because 11111201093 - 2³⁰ = 10037459269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11111201033) 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, 5555600546 + 5555600547.

It is an arithmetic number, because the mean of its divisors is an integer number (5555600547).

Almost surely, 2^11111201093 is an apocalyptic number.

It is an amenable number.

11111201093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11111201093 is an equidigital number, since it uses as much as digits as its factorization.

11111201093 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 11111201093 in words is "eleven billion, one hundred eleven million, two hundred one thousand, ninety-three".