11110022110489 has 2 divisors, whose sum is σ = 11110022110490. Its totient is φ = 11110022110488.

The previous prime is 11110022110471. The next prime is 11110022110609. The reversal of 11110022110489 is 98401122001111.

11110022110489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8365300952089 + 2744721158400 = 2892283^2 + 1656720^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110022110489 - 2⁵ = 11110022110457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11110022110489.

It is not a weakly prime, because it can be changed into another prime (11110022119489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555011055244 + 5555011055245.

It is an arithmetic number, because the mean of its divisors is an integer number (5555011055245).

Almost surely, 2^{11110022110489} is an apocalyptic number.

It is an amenable number.

11110022110489 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110022110489 is an equidigital number, since it uses as much as digits as its factorization.

11110022110489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 31.

The spelling of 11110022110489 in words is "eleven trillion, one hundred ten billion, twenty-two million, one hundred ten thousand, four hundred eighty-nine".