223323313330 has 32 divisors (see below), whose sum is σ = 458368578864. Its totient is φ = 77607376896.

The previous prime is 223323313289. The next prime is 223323313331. The reversal of 223323313330 is 33313323322.

It can be written as a sum of positive squares in 8 ways, for example, as 84360621601 + 138962691729 = 290449^2 + 372777^2 .

It is a super-3 number, since 3×223323313330³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223323313331) 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 15 ways as a sum of consecutive naturals, for example, 50523427 + ... + 50527846.

Almost surely, 2^223323313330 is an apocalyptic number.

223323313330 is an abundant number, since it is smaller than the sum of its proper divisors (235045265534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223323313330 is a wasteful number, since it uses less digits than its factorization.

223323313330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101051310.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 223323313330 its reverse (33313323322), we get a palindrome (256636636652).

The spelling of 223323313330 in words is "two hundred twenty-three billion, three hundred twenty-three million, three hundred thirteen thousand, three hundred thirty".