11110211022223 has 2 divisors, whose sum is σ = 11110211022224. Its totient is φ = 11110211022222.

The previous prime is 11110211022167. The next prime is 11110211022247. The reversal of 11110211022223 is 32222011201111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110211022223 - 2²⁹ = 11109674151311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11110211022223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110211022283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555105511111 + 5555105511112.

It is an arithmetic number, because the mean of its divisors is an integer number (5555105511112).

Almost surely, 2^{11110211022223} is an apocalyptic number.

11110211022223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110211022223 is an equidigital number, since it uses as much as digits as its factorization.

11110211022223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 11110211022223 its reverse (32222011201111), we get a palindrome (43332222223334).

The spelling of 11110211022223 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, twenty-two thousand, two hundred twenty-three".