110405223 has 6 divisors (see below), whose sum is σ = 159474224. Its totient is φ = 73603476.

The previous prime is 110405177. The next prime is 110405237. The reversal of 110405223 is 322504011.

It is not a de Polignac number, because 110405223 - 2¹⁰ = 110404199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110405196 and 110405205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110405263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6133615 + ... + 6133632.

Almost surely, 2^110405223 is an apocalyptic number.

110405223 is a deficient number, since it is larger than the sum of its proper divisors (49069001).

110405223 is a wasteful number, since it uses less digits than its factorization.

110405223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12267253 (or 12267250 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 110405223 is about 10507.3889715761. The cubic root of 110405223 is about 479.7296263788.

Adding to 110405223 its reverse (322504011), we get a palindrome (432909234).

The spelling of 110405223 in words is "one hundred ten million, four hundred five thousand, two hundred twenty-three".