2222110232 has 8 divisors (see below), whose sum is σ = 4166456700. Its totient is φ = 1111055112.

The previous prime is 2222110229. The next prime is 2222110283. The reversal of 2222110232 is 2320112222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2222110232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138881882 + ... + 138881897.

Almost surely, 2^2222110232 is an apocalyptic number.

It is an amenable number.

2222110232 is a deficient number, since it is larger than the sum of its proper divisors (1944346468).

2222110232 is a wasteful number, since it uses less digits than its factorization.

2222110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277763785 (or 277763781 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2222110232 is about 47139.2642284540. The cubic root of 2222110232 is about 1304.9339586765.

Adding to 2222110232 its reverse (2320112222), we get a palindrome (4542222454).

The spelling of 2222110232 in words is "two billion, two hundred twenty-two million, one hundred ten thousand, two hundred thirty-two".