32022212232 has 16 divisors (see below), whose sum is σ = 80055530640. Its totient is φ = 10674070736.

The previous prime is 32022212221. The next prime is 32022212237. The reversal of 32022212232 is 23221222023.

It is a junction number, because it is equal to n+sod(n) for n = 32022212199 and 32022212208.

It is not an unprimeable number, because it can be changed into a prime (32022212237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 667129398 + ... + 667129445.

It is an arithmetic number, because the mean of its divisors is an integer number (5003470665).

Almost surely, 2^32022212232 is an apocalyptic number.

It is an amenable number.

32022212232 is an abundant number, since it is smaller than the sum of its proper divisors (48033318408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32022212232 is a wasteful number, since it uses less digits than its factorization.

32022212232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334258852 (or 1334258848 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32022212232 its reverse (23221222023), we get a palindrome (55243434255).

The spelling of 32022212232 in words is "thirty-two billion, twenty-two million, two hundred twelve thousand, two hundred thirty-two".