111110410012223 has 4 divisors (see below), whose sum is σ = 111123171064920. Its totient is φ = 111097648959528.

The previous prime is 111110410012211. The next prime is 111110410012331. The reversal of 111110410012223 is 322210014011111.

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 111110410012223 - 2³⁶ = 111041690535487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 111110410012195 and 111110410012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111110410012123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6380513288 + ... + 6380530701.

It is an arithmetic number, because the mean of its divisors is an integer number (27780792766230).

Almost surely, 2^{111110410012223} is an apocalyptic number.

111110410012223 is a deficient number, since it is larger than the sum of its proper divisors (12761052697).

111110410012223 is an equidigital number, since it uses as much as digits as its factorization.

111110410012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12761052696.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 111110410012223 its reverse (322210014011111), we get a palindrome (433320424023334).

The spelling of 111110410012223 in words is "one hundred eleven trillion, one hundred ten billion, four hundred ten million, twelve thousand, two hundred twenty-three".