2332221112 has 32 divisors (see below), whose sum is σ = 4725992880. Its totient is φ = 1072592640.

The previous prime is 2332221079. The next prime is 2332221119. The reversal of 2332221112 is 2111222332.

It is a self number, because there is not a number n which added to its sum of digits gives 2332221112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332221119) 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, 10189 + ... + 69052.

Almost surely, 2^2332221112 is an apocalyptic number.

It is an amenable number.

2332221112 is an abundant number, since it is smaller than the sum of its proper divisors (2393771768).

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

2332221112 is a wasteful number, since it uses less digits than its factorization.

2332221112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79543 (or 79539 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2332221112 is about 48293.0751971750. The cubic root of 2332221112 is about 1326.1416266475.

Adding to 2332221112 its reverse (2111222332), we get a palindrome (4443443444).

The spelling of 2332221112 in words is "two billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred twelve".