422333121333223 has 4 divisors (see below), whose sum is σ = 422333173689840. Its totient is φ = 422333068976608.

The previous prime is 422333121333191. The next prime is 422333121333283. The reversal of 422333121333223 is 322333121333224.

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 422333121333223 - 2⁵ = 422333121333191 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 (422333121333283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11235403 + ... + 31159276.

It is an arithmetic number, because the mean of its divisors is an integer number (105583293422460).

Almost surely, 2^{422333121333223} is an apocalyptic number.

422333121333223 is a deficient number, since it is larger than the sum of its proper divisors (52356617).

422333121333223 is an equidigital number, since it uses as much as digits as its factorization.

422333121333223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52356616.

The product of its digits is 279936, while the sum is 37.

Adding to 422333121333223 its reverse (322333121333224), we get a palindrome (744666242666447).

Subtracting from 422333121333223 its reverse (322333121333224), we obtain a palindrome (99999999999999).

The spelling of 422333121333223 in words is "four hundred twenty-two trillion, three hundred thirty-three billion, one hundred twenty-one million, three hundred thirty-three thousand, two hundred twenty-three".