22033300030221 has 8 divisors (see below), whose sum is σ = 29377760608224. Its totient is φ = 14688853069520.

The previous prime is 22033300030163. The next prime is 22033300030223. The reversal of 22033300030221 is 12203000333022.

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 22033300030221 - 2⁹ = 22033300029709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033300030223) 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, 1299631 + ... + 6764291.

It is an arithmetic number, because the mean of its divisors is an integer number (3672220076028).

Almost surely, 2^{22033300030221} is an apocalyptic number.

It is an amenable number.

22033300030221 is a deficient number, since it is larger than the sum of its proper divisors (7344460578003).

22033300030221 is a wasteful number, since it uses less digits than its factorization.

22033300030221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6808651.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22033300030221 its reverse (12203000333022), we get a palindrome (34236300363243).

The spelling of 22033300030221 in words is "twenty-two trillion, thirty-three billion, three hundred million, thirty thousand, two hundred twenty-one".