11101111110223 has 16 divisors (see below), whose sum is σ = 11529864000000. Its totient is φ = 10680394339072.

The previous prime is 11101111110211. The next prime is 11101111110293. The reversal of 11101111110223 is 32201111110111.

It is a cyclic number.

It is not a de Polignac number, because 11101111110223 - 2⁵ = 11101111110191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11101111110197 and 11101111110206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101111110203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112254303 + ... + 112353151.

It is an arithmetic number, because the mean of its divisors is an integer number (720616500000).

Almost surely, 2^{11101111110223} is an apocalyptic number.

11101111110223 is a deficient number, since it is larger than the sum of its proper divisors (428752889777).

11101111110223 is an equidigital number, since it uses as much as digits as its factorization.

11101111110223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139454.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 11101111110223 its reverse (32201111110111), we get a palindrome (43302222220334).

The spelling of 11101111110223 in words is "eleven trillion, one hundred one billion, one hundred eleven million, one hundred ten thousand, two hundred twenty-three".