11102113231289 has 2 divisors, whose sum is σ = 11102113231290. Its totient is φ = 11102113231288.

The previous prime is 11102113231211. The next prime is 11102113231327. The reversal of 11102113231289 is 98213231120111.

11102113231289 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7957431675664 + 3144681555625 = 2820892^2 + 1773325^2 .

It is an emirp because it is prime and its reverse (98213231120111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11102113231289 - 2¹² = 11102113227193 is a prime.

It is not a weakly prime, because it can be changed into another prime (11102113236289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551056615644 + 5551056615645.

It is an arithmetic number, because the mean of its divisors is an integer number (5551056615645).

Almost surely, 2^{11102113231289} is an apocalyptic number.

It is an amenable number.

11102113231289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102113231289 is an equidigital number, since it uses as much as digits as its factorization.

11102113231289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 11102113231289 in words is "eleven trillion, one hundred two billion, one hundred thirteen million, two hundred thirty-one thousand, two hundred eighty-nine".