111122314223 has 8 divisors (see below), whose sum is σ = 117699503328. Its totient is φ = 104549634304.

The previous prime is 111122314183. The next prime is 111122314243. The reversal of 111122314223 is 322413221111.

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 111122314223 - 2¹⁰ = 111122313199 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 (111122314243) 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, 1076486 + ... + 1175187.

It is an arithmetic number, because the mean of its divisors is an integer number (14712437916).

Almost surely, 2^111122314223 is an apocalyptic number.

111122314223 is a deficient number, since it is larger than the sum of its proper divisors (6577189105).

111122314223 is a wasteful number, since it uses less digits than its factorization.

111122314223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254593.

The product of its digits is 576, while the sum is 23.

Adding to 111122314223 its reverse (322413221111), we get a palindrome (433535535334).

The spelling of 111122314223 in words is "one hundred eleven billion, one hundred twenty-two million, three hundred fourteen thousand, two hundred twenty-three".