30221033333223 has 8 divisors (see below), whose sum is σ = 40804770745600. Its totient is φ = 19892325738168.

The previous prime is 30221033333203. The next prime is 30221033333273. The reversal of 30221033333223 is 32233333012203.

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

It is not a de Polignac number, because 30221033333223 - 2¹⁶ = 30221033267687 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 (30221033333203) 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, 63757454053 + ... + 63757454526.

It is an arithmetic number, because the mean of its divisors is an integer number (5100596343200).

Almost surely, 2^{30221033333223} is an apocalyptic number.

30221033333223 is a deficient number, since it is larger than the sum of its proper divisors (10583737412377).

30221033333223 is a wasteful number, since it uses less digits than its factorization.

30221033333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127514908661.

The product of its (nonzero) digits is 34992, while the sum is 30.

Adding to 30221033333223 its reverse (32233333012203), we get a palindrome (62454366345426).

The spelling of 30221033333223 in words is "thirty trillion, two hundred twenty-one billion, thirty-three million, three hundred thirty-three thousand, two hundred twenty-three".