223320232223 has 8 divisors (see below), whose sum is σ = 243625767120. Its totient is φ = 203015313280.

The previous prime is 223320232183. The next prime is 223320232243. The reversal of 223320232223 is 322232023322.

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 223320232223 - 2⁶ = 223320232159 is a prime.

It is a super-2 number, since 2×223320232223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223320232192 and 223320232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223320232243) 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, 945383 + ... + 1157751.

It is an arithmetic number, because the mean of its divisors is an integer number (30453220890).

Almost surely, 2^223320232223 is an apocalyptic number.

223320232223 is a deficient number, since it is larger than the sum of its proper divisors (20305534897).

223320232223 is a wasteful number, since it uses less digits than its factorization.

223320232223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307977.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 223320232223 its reverse (322232023322), we get a palindrome (545552255545).

The spelling of 223320232223 in words is "two hundred twenty-three billion, three hundred twenty million, two hundred thirty-two thousand, two hundred twenty-three".