32112230222 has 8 divisors (see below), whose sum is σ = 48183162456. Its totient is φ = 16051176072.

The previous prime is 32112230219. The next prime is 32112230351. The reversal of 32112230222 is 22203221123.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 32112230194 and 32112230203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2461388 + ... + 2474399.

It is an arithmetic number, because the mean of its divisors is an integer number (6022895307).

Almost surely, 2^32112230222 is an apocalyptic number.

32112230222 is a deficient number, since it is larger than the sum of its proper divisors (16070932234).

32112230222 is a wasteful number, since it uses less digits than its factorization.

32112230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939042.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 32112230222 its reverse (22203221123), we get a palindrome (54315451345).

Subtracting from 32112230222 its reverse (22203221123), we obtain a palindrome (9909009099).

The spelling of 32112230222 in words is "thirty-two billion, one hundred twelve million, two hundred thirty thousand, two hundred twenty-two".