112221202112 has 14 divisors (see below), whose sum is σ = 222688948068. Its totient is φ = 56110601024.

The previous prime is 112221202103. The next prime is 112221202127. The reversal of 112221202112 is 211202122211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876728078 + ... + 876728205.

Almost surely, 2^112221202112 is an apocalyptic number.

It is an amenable number.

112221202112 is a deficient number, since it is larger than the sum of its proper divisors (110467745956).

112221202112 is an equidigital number, since it uses as much as digits as its factorization.

112221202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753456295 (or 1753456285 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112221202112 its reverse (211202122211), we get a palindrome (323423324323).

The spelling of 112221202112 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred two thousand, one hundred twelve".