4432220243023 has 2 divisors, whose sum is σ = 4432220243024. Its totient is φ = 4432220243022.

The previous prime is 4432220243021. The next prime is 4432220243053. The reversal of 4432220243023 is 3203420222344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4432220243023 - 2¹ = 4432220243021 is a prime.

It is a super-2 number, since 2×4432220243023² (a number of 26 digits) contains 22 as substring.

Together with 4432220243021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4432220243021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216110121511 + 2216110121512.

It is an arithmetic number, because the mean of its divisors is an integer number (2216110121512).

Almost surely, 2^{4432220243023} is an apocalyptic number.

4432220243023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4432220243023 is an equidigital number, since it uses as much as digits as its factorization.

4432220243023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 4432220243023 its reverse (3203420222344), we get a palindrome (7635640465367).

The spelling of 4432220243023 in words is "four trillion, four hundred thirty-two billion, two hundred twenty million, two hundred forty-three thousand, twenty-three".