223323123233 has 16 divisors (see below), whose sum is σ = 256266768384. Its totient is φ = 190639841280.

The previous prime is 223323123193. The next prime is 223323123241. The reversal of 223323123233 is 332321323322.

It is not a de Polignac number, because 223323123233 - 2⁶ = 223323123169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223323123196 and 223323123205.

It is not an unprimeable number, because it can be changed into a prime (223323123263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15879941 + ... + 15893997.

It is an arithmetic number, because the mean of its divisors is an integer number (16016673024).

Almost surely, 2^223323123233 is an apocalyptic number.

It is an amenable number.

223323123233 is a deficient number, since it is larger than the sum of its proper divisors (32943645151).

223323123233 is a wasteful number, since it uses less digits than its factorization.

223323123233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23152.

The product of its digits is 23328, while the sum is 29.

Adding to 223323123233 its reverse (332321323322), we get a palindrome (555644446555).

The spelling of 223323123233 in words is "two hundred twenty-three billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred thirty-three".