223023404320322 has 16 divisors (see below), whose sum is σ = 341747594622720. Its totient is φ = 109108855000608.

The previous prime is 223023404320319. The next prime is 223023404320351.

223023404320322 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 328547747 + ... + 329225862.

It is an arithmetic number, because the mean of its divisors is an integer number (21359224663920).

Almost surely, 2^{223023404320322} is an apocalyptic number.

223023404320322 is a deficient number, since it is larger than the sum of its proper divisors (118724190302398).

223023404320322 is a wasteful number, since it uses less digits than its factorization.

223023404320322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657777265.

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 22302340 and 4320322, that added together give a palindrome (26622662).

The spelling of 223023404320322 in words is "two hundred twenty-three trillion, twenty-three billion, four hundred four million, three hundred twenty thousand, three hundred twenty-two".