32223422441221 has 8 divisors (see below), whose sum is σ = 35190340847424. Its totient is φ = 29262756762720.

The previous prime is 32223422441179. The next prime is 32223422441227. The reversal of 32223422441221 is 12214422432223.

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 32223422441221 - 2⁹ = 32223422440709 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 (32223422441227) 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, 1563171145 + ... + 1563191758.

It is an arithmetic number, because the mean of its divisors is an integer number (4398792605928).

Almost surely, 2^{32223422441221} is an apocalyptic number.

It is an amenable number.

32223422441221 is a deficient number, since it is larger than the sum of its proper divisors (2966918406203).

32223422441221 is a wasteful number, since it uses less digits than its factorization.

32223422441221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126363851.

The product of its digits is 73728, while the sum is 34.

Adding to 32223422441221 its reverse (12214422432223), we get a palindrome (44437844873444).

The spelling of 32223422441221 in words is "thirty-two trillion, two hundred twenty-three billion, four hundred twenty-two million, four hundred forty-one thousand, two hundred twenty-one".