223302310223 has 4 divisors (see below), whose sum is σ = 223313394288. Its totient is φ = 223291226160.

The previous prime is 223302310171. The next prime is 223302310241. The reversal of 223302310223 is 322013203322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322013203322 = 2 ⋅161006601661.

It is a cyclic number.

It is not a de Polignac number, because 223302310223 - 2¹⁰ = 223302309199 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 (223302310243) 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, 5511758 + ... + 5552123.

It is an arithmetic number, because the mean of its divisors is an integer number (55828348572).

Almost surely, 2^223302310223 is an apocalyptic number.

223302310223 is a deficient number, since it is larger than the sum of its proper divisors (11084065).

223302310223 is a wasteful number, since it uses less digits than its factorization.

223302310223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11084064.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 223302310223 its reverse (322013203322), we get a palindrome (545315513545).

The spelling of 223302310223 in words is "two hundred twenty-three billion, three hundred two million, three hundred ten thousand, two hundred twenty-three".