443122120340223 has 16 divisors (see below), whose sum is σ = 592638899865600. Its totient is φ = 294510376669536.

The previous prime is 443122120340189. The next prime is 443122120340261. The reversal of 443122120340223 is 322043021221344.

It is a happy number.

It is not a de Polignac number, because 443122120340223 - 2⁸ = 443122120339967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443122120340293) 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, 36273115 + ... + 46925292.

It is an arithmetic number, because the mean of its divisors is an integer number (37039931241600).

Almost surely, 2^{443122120340223} is an apocalyptic number.

443122120340223 is a deficient number, since it is larger than the sum of its proper divisors (149516779525377).

443122120340223 is a wasteful number, since it uses less digits than its factorization.

443122120340223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83203846.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 443122120340223 its reverse (322043021221344), we get a palindrome (765165141561567).

The spelling of 443122120340223 in words is "four hundred forty-three trillion, one hundred twenty-two billion, one hundred twenty million, three hundred forty thousand, two hundred twenty-three".