223304032322 has 32 divisors (see below), whose sum is σ = 386855793408. Its totient is φ = 94690031616.

The previous prime is 223304032307. The next prime is 223304032349. The reversal of 223304032322 is 223230403322.

It is a junction number, because it is equal to n+sod(n) for n = 223304032291 and 223304032300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5652683 + ... + 5692049.

It is an arithmetic number, because the mean of its divisors is an integer number (12089243544).

Almost surely, 2^223304032322 is an apocalyptic number.

223304032322 is a deficient number, since it is larger than the sum of its proper divisors (163551761086).

223304032322 is a wasteful number, since it uses less digits than its factorization.

223304032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43650.

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

Adding to 223304032322 its reverse (223230403322), we get a palindrome (446534435644).

The spelling of 223304032322 in words is "two hundred twenty-three billion, three hundred four million, thirty-two thousand, three hundred twenty-two".