222302210132 has 48 divisors (see below), whose sum is σ = 430322844672. Its totient is φ = 99947865600.

The previous prime is 222302210129. The next prime is 222302210161. The reversal of 222302210132 is 231012203222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1267382 + ... + 1432082.

It is an arithmetic number, because the mean of its divisors is an integer number (8965059264).

Almost surely, 2^222302210132 is an apocalyptic number.

It is an amenable number.

222302210132 is a deficient number, since it is larger than the sum of its proper divisors (208020634540).

222302210132 is a wasteful number, since it uses less digits than its factorization.

222302210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165608 (or 165606 counting only the distinct ones).

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

Adding to 222302210132 its reverse (231012203222), we get a palindrome (453314413354).

The spelling of 222302210132 in words is "two hundred twenty-two billion, three hundred two million, two hundred ten thousand, one hundred thirty-two".