4332220050221 has 16 divisors (see below), whose sum is σ = 4962331445760. Its totient is φ = 3704916354480.

The previous prime is 4332220050167. The next prime is 4332220050227. The reversal of 4332220050221 is 1220500222334.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4332220050221 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 (4332220050227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27443006 + ... + 27600416.

It is an arithmetic number, because the mean of its divisors is an integer number (310145715360).

Almost surely, 2^{4332220050221} is an apocalyptic number.

It is an amenable number.

4332220050221 is a deficient number, since it is larger than the sum of its proper divisors (630111395539).

4332220050221 is a wasteful number, since it uses less digits than its factorization.

4332220050221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166304.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 4332220050221 its reverse (1220500222334), we get a palindrome (5552720272555).

The spelling of 4332220050221 in words is "four trillion, three hundred thirty-two billion, two hundred twenty million, fifty thousand, two hundred twenty-one".