72224532004223 has 8 divisors (see below), whose sum is σ = 76111922640000. Its totient is φ = 68345751316248.

The previous prime is 72224532004201. The next prime is 72224532004301. The reversal of 72224532004223 is 32240023542227.

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

It is a cyclic number.

It is not a de Polignac number, because 72224532004223 - 2¹⁸ = 72224531742079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72224532000223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2152469723 + ... + 2152503276.

It is an arithmetic number, because the mean of its divisors is an integer number (9513990330000).

Almost surely, 2^{72224532004223} is an apocalyptic number.

72224532004223 is a deficient number, since it is larger than the sum of its proper divisors (3887390635777).

72224532004223 is a wasteful number, since it uses less digits than its factorization.

72224532004223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304973901.

The product of its (nonzero) digits is 322560, while the sum is 38.

The spelling of 72224532004223 in words is "seventy-two trillion, two hundred twenty-four billion, five hundred thirty-two million, four thousand, two hundred twenty-three".