432441211223 has 4 divisors (see below), whose sum is σ = 494218527120. Its totient is φ = 370663895328.

The previous prime is 432441211123. The next prime is 432441211247. The reversal of 432441211223 is 322112144234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432441211223 - 2²⁰ = 432440162647 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 (432441211123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30888657938 + ... + 30888657951.

It is an arithmetic number, because the mean of its divisors is an integer number (123554631780).

Almost surely, 2^432441211223 is an apocalyptic number.

432441211223 is a deficient number, since it is larger than the sum of its proper divisors (61777315897).

432441211223 is an equidigital number, since it uses as much as digits as its factorization.

432441211223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61777315896.

The product of its digits is 9216, while the sum is 29.

Adding to 432441211223 its reverse (322112144234), we get a palindrome (754553355457).

The spelling of 432441211223 in words is "four hundred thirty-two billion, four hundred forty-one million, two hundred eleven thousand, two hundred twenty-three".