422322340223 has 8 divisors (see below), whose sum is σ = 487629919392. Its totient is φ = 358258715136.

The previous prime is 422322340159. The next prime is 422322340273. The reversal of 422322340223 is 322043223224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422322340223 - 2⁶ = 422322340159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422322340273) 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, 310987790 + ... + 310989147.

It is an arithmetic number, because the mean of its divisors is an integer number (60953739924).

Almost surely, 2^422322340223 is an apocalyptic number.

422322340223 is a deficient number, since it is larger than the sum of its proper divisors (65307579169).

422322340223 is an equidigital number, since it uses as much as digits as its factorization.

422322340223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621977041.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 422322340223 its reverse (322043223224), we get a palindrome (744365563447).

The spelling of 422322340223 in words is "four hundred twenty-two billion, three hundred twenty-two million, three hundred forty thousand, two hundred twenty-three".