223313104233 has 6 divisors (see below), whose sum is σ = 322563372794. Its totient is φ = 148875402816.

The previous prime is 223313104171. The next prime is 223313104237. The reversal of 223313104233 is 332401313322.

223313104233 is a `hidden beast` number, since 2 + 233 + 1 + 3 + 1 + 0 + 423 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 223310118249 + 2985984 = 472557^2 + 1728^2 .

It is not a de Polignac number, because 223313104233 - 2⁶ = 223313104169 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 = 223313104197 and 223313104206.

It is not an unprimeable number, because it can be changed into a prime (223313104237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12406283560 + ... + 12406283577.

Almost surely, 2^223313104233 is an apocalyptic number.

It is an amenable number.

223313104233 is a deficient number, since it is larger than the sum of its proper divisors (99250268561).

223313104233 is a wasteful number, since it uses less digits than its factorization.

223313104233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24812567143 (or 24812567140 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 223313104233 its reverse (332401313322), we get a palindrome (555714417555).

The spelling of 223313104233 in words is "two hundred twenty-three billion, three hundred thirteen million, one hundred four thousand, two hundred thirty-three".