1114223223 has 4 divisors (see below), whose sum is σ = 1485630968. Its totient is φ = 742815480.

The previous prime is 1114223177. The next prime is 1114223233. The reversal of 1114223223 is 3223224111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1114223223 - 2¹⁶ = 1114157687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1114223223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114223233) 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, 185703868 + ... + 185703873.

It is an arithmetic number, because the mean of its divisors is an integer number (371407742).

Almost surely, 2^1114223223 is an apocalyptic number.

1114223223 is a deficient number, since it is larger than the sum of its proper divisors (371407745).

1114223223 is an equidigital number, since it uses as much as digits as its factorization.

1114223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371407744.

The product of its digits is 576, while the sum is 21.

The square root of 1114223223 is about 33379.9823696778. The cubic root of 1114223223 is about 1036.7102727470.

Adding to 1114223223 its reverse (3223224111), we get a palindrome (4337447334).

The spelling of 1114223223 in words is "one billion, one hundred fourteen million, two hundred twenty-three thousand, two hundred twenty-three".