110211111223 has 4 divisors (see below), whose sum is σ = 110219274648. Its totient is φ = 110202947800.

The previous prime is 110211111217. The next prime is 110211111287. The reversal of 110211111223 is 322111112011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110211111223 - 2¹³ = 110211103031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211111197 and 110211111206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211711223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4061428 + ... + 4088473.

It is an arithmetic number, because the mean of its divisors is an integer number (27554818662).

Almost surely, 2^110211111223 is an apocalyptic number.

110211111223 is a deficient number, since it is larger than the sum of its proper divisors (8163425).

110211111223 is an equidigital number, since it uses as much as digits as its factorization.

110211111223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8163424.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 110211111223 its reverse (322111112011), we get a palindrome (432322223234).

The spelling of 110211111223 in words is "one hundred ten billion, two hundred eleven million, one hundred eleven thousand, two hundred twenty-three".