422230032223 has 8 divisors (see below), whose sum is σ = 447618361680. Its totient is φ = 396902954880.

The previous prime is 422230032199. The next prime is 422230032233. The reversal of 422230032223 is 322230032224.

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

It is not a de Polignac number, because 422230032223 - 2³³ = 413640097631 is a prime.

It is a super-2 number, since 2×422230032223² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422230032233) 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, 15298828 + ... + 15326401.

It is an arithmetic number, because the mean of its divisors is an integer number (55952295210).

Almost surely, 2^422230032223 is an apocalyptic number.

422230032223 is a deficient number, since it is larger than the sum of its proper divisors (25388329457).

422230032223 is a wasteful number, since it uses less digits than its factorization.

422230032223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30626057.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 422230032223 its reverse (322230032224), we get a palindrome (744460064447).

Subtracting from 422230032223 its reverse (322230032224), we obtain a palindrome (99999999999).

The spelling of 422230032223 in words is "four hundred twenty-two billion, two hundred thirty million, thirty-two thousand, two hundred twenty-three".