110111221223 has 8 divisors (see below), whose sum is σ = 115011446400. Its totient is φ = 105220394488.

The previous prime is 110111221217. The next prime is 110111221229. The reversal of 110111221223 is 322122111011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110111221217) and next prime (110111221229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110111221223 - 2⁶ = 110111221159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111221229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325653 + ... + 2372526.

It is an arithmetic number, because the mean of its divisors is an integer number (14376430800).

Almost surely, 2^110111221223 is an apocalyptic number.

110111221223 is a deficient number, since it is larger than the sum of its proper divisors (4900225177).

110111221223 is a wasteful number, since it uses less digits than its factorization.

110111221223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4699221.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110111221223 its reverse (322122111011), we get a palindrome (432233332234).

The spelling of 110111221223 in words is "one hundred ten billion, one hundred eleven million, two hundred twenty-one thousand, two hundred twenty-three".