422210323012223 has 12 divisors (see below), whose sum is σ = 426129290610408. Its totient is φ = 418327073609760.

The previous prime is 422210323012201. The next prime is 422210323012229. The reversal of 422210323012223 is 322210323012224.

It is not a de Polignac number, because 422210323012223 - 2¹⁸ = 422210322750079 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 (422210323012229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 538304540 + ... + 539088302.

It is an arithmetic number, because the mean of its divisors is an integer number (35510774217534).

Almost surely, 2^{422210323012223} is an apocalyptic number.

422210323012223 is a deficient number, since it is larger than the sum of its proper divisors (3918967598185).

422210323012223 is an equidigital number, since it uses as much as digits as its factorization.

422210323012223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829322 (or 829213 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 422210323012223 its reverse (322210323012224), we get a palindrome (744420646024447).

Subtracting from 422210323012223 its reverse (322210323012224), we obtain a palindrome (99999999999999).

The spelling of 422210323012223 in words is "four hundred twenty-two trillion, two hundred ten billion, three hundred twenty-three million, twelve thousand, two hundred twenty-three".