222224322023 has 4 divisors (see below), whose sum is σ = 242426533128. Its totient is φ = 202022110920.

The previous prime is 222224322013. The next prime is 222224322043. The reversal of 222224322023 is 320223422222.

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 222224322023 - 2¹⁸ = 222224059879 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222224321983 and 222224322001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222224322013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10101105536 + ... + 10101105557.

It is an arithmetic number, because the mean of its divisors is an integer number (60606633282).

Almost surely, 2^222224322023 is an apocalyptic number.

222224322023 is a deficient number, since it is larger than the sum of its proper divisors (20202211105).

222224322023 is a wasteful number, since it uses less digits than its factorization.

222224322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20202211104.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 222224322023 its reverse (320223422222), we get a palindrome (542447744245).

The spelling of 222224322023 in words is "two hundred twenty-two billion, two hundred twenty-four million, three hundred twenty-two thousand, twenty-three".