202220110112 has 48 divisors (see below), whose sum is σ = 403878182400. Its totient is φ = 99657596160.

The previous prime is 202220110069. The next prime is 202220110189. The reversal of 202220110112 is 211011022202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514439 + ... + 817977.

It is an arithmetic number, because the mean of its divisors is an integer number (8414128800).

Almost surely, 2^202220110112 is an apocalyptic number.

It is an amenable number.

202220110112 is a deficient number, since it is larger than the sum of its proper divisors (201658072288).

202220110112 is a wasteful number, since it uses less digits than its factorization.

202220110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303849 (or 303841 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202220110112 its reverse (211011022202), we get a palindrome (413231132314).

The spelling of 202220110112 in words is "two hundred two billion, two hundred twenty million, one hundred ten thousand, one hundred twelve".