222303220112 has 20 divisors (see below), whose sum is σ = 434103929856. Its totient is φ = 110276399520.

The previous prime is 222303220057. The next prime is 222303220157. The reversal of 222303220112 is 211022303222.

It is a happy 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, 54698564 + ... + 54702627.

Almost surely, 2^222303220112 is an apocalyptic number.

It is an amenable number.

222303220112 is a deficient number, since it is larger than the sum of its proper divisors (211800709744).

222303220112 is a wasteful number, since it uses less digits than its factorization.

222303220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109401326 (or 109401320 counting only the distinct ones).

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

Adding to 222303220112 its reverse (211022303222), we get a palindrome (433325523334).

The spelling of 222303220112 in words is "two hundred twenty-two billion, three hundred three million, two hundred twenty thousand, one hundred twelve".