223323220020322 has 8 divisors (see below), whose sum is σ = 335133646043472. Its totient is φ = 111612004672500.

The previous prime is 223323220020259. The next prime is 223323220020419. The reversal of 223323220020322 is 223020022323322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 24802663204 + ... + 24802672207.

It is an arithmetic number, because the mean of its divisors is an integer number (41891705755434).

Almost surely, 2^{223323220020322} is an apocalyptic number.

223323220020322 is a deficient number, since it is larger than the sum of its proper divisors (111810426023150).

223323220020322 is a wasteful number, since it uses less digits than its factorization.

223323220020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49605337664.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 223323220020322 its reverse (223020022323322), we get a palindrome (446343242343644).

The spelling of 223323220020322 in words is "two hundred twenty-three trillion, three hundred twenty-three billion, two hundred twenty million, twenty thousand, three hundred twenty-two".