422323242232 has 16 divisors (see below), whose sum is σ = 795254606640. Its totient is φ = 210255347136.

The previous prime is 422323242199. The next prime is 422323242239. The reversal of 422323242232 is 232242323224.

It is a junction number, because it is equal to n+sod(n) for n = 422323242194 and 422323242203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422323242239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113282268 + ... + 113285995.

It is an arithmetic number, because the mean of its divisors is an integer number (49703412915).

Almost surely, 2^422323242232 is an apocalyptic number.

It is an amenable number.

422323242232 is a deficient number, since it is larger than the sum of its proper divisors (372931364408).

422323242232 is a wasteful number, since it uses less digits than its factorization.

422323242232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226568502 (or 226568498 counting only the distinct ones).

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

Adding to 422323242232 its reverse (232242323224), we get a palindrome (654565565456).

The spelling of 422323242232 in words is "four hundred twenty-two billion, three hundred twenty-three million, two hundred forty-two thousand, two hundred thirty-two".