110111123223 has 40 divisors (see below), whose sum is σ = 167860638000. Its totient is φ = 71915340672.

The previous prime is 110111123209. The next prime is 110111123251. The reversal of 110111123223 is 322321111011.

It is not a de Polignac number, because 110111123223 - 2⁹ = 110111122711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110111123196 and 110111123205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111123293) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 818548 + ... + 943526.

It is an arithmetic number, because the mean of its divisors is an integer number (4196515950).

Almost surely, 2^110111123223 is an apocalyptic number.

110111123223 is a deficient number, since it is larger than the sum of its proper divisors (57749514777).

110111123223 is a wasteful number, since it uses less digits than its factorization.

110111123223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125213 (or 125204 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 110111123223 its reverse (322321111011), we get a palindrome (432432234234).

The spelling of 110111123223 in words is "one hundred ten billion, one hundred eleven million, one hundred twenty-three thousand, two hundred twenty-three".