11220110222223 has 16 divisors (see below), whose sum is σ = 17461083386880. Its totient is φ = 6275076841056.

The previous prime is 11220110222219. The next prime is 11220110222261. The reversal of 11220110222223 is 32222201102211.

11220110222223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11220110222223 - 2² = 11220110222219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11220110222223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220110222723) 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, 5683945428 + ... + 5683947401.

It is an arithmetic number, because the mean of its divisors is an integer number (1091317711680).

Almost surely, 2^{11220110222223} is an apocalyptic number.

11220110222223 is a deficient number, since it is larger than the sum of its proper divisors (6240973164657).

11220110222223 is a wasteful number, since it uses less digits than its factorization.

11220110222223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11367892886.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11220110222223 its reverse (32222201102211), we get a palindrome (43442311324434).

The spelling of 11220110222223 in words is "eleven trillion, two hundred twenty billion, one hundred ten million, two hundred twenty-two thousand, two hundred twenty-three".