202223220112 has 40 divisors (see below), whose sum is σ = 424502803296. Its totient is φ = 92950749696.

The previous prime is 202223220103. The next prime is 202223220119. The reversal of 202223220112 is 211022322202.

202223220112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202223220112.

It is not an unprimeable number, because it can be changed into a prime (202223220119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8633278 + ... + 8656669.

Almost surely, 2^202223220112 is an apocalyptic number.

It is an amenable number.

202223220112 is an abundant number, since it is smaller than the sum of its proper divisors (222279583184).

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

202223220112 is a wasteful number, since it uses less digits than its factorization.

202223220112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17290015 (or 17290009 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 202223220112 its reverse (211022322202), we get a palindrome (413245542314).

The spelling of 202223220112 in words is "two hundred two billion, two hundred twenty-three million, two hundred twenty thousand, one hundred twelve".