112201102212 has 36 divisors (see below), whose sum is σ = 278108622960. Its totient is φ = 35200344704.

The previous prime is 112201102201. The next prime is 112201102213. The reversal of 112201102212 is 212201102211.

It is a junction number, because it is equal to n+sod(n) for n = 112201102191 and 112201102200.

It is not an unprimeable number, because it can be changed into a prime (112201102213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16173162 + ... + 16180097.

Almost surely, 2^112201102212 is an apocalyptic number.

112201102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112201102212 is an abundant number, since it is smaller than the sum of its proper divisors (165907520748).

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

112201102212 is a wasteful number, since it uses less digits than its factorization.

112201102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32353300 (or 32353281 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112201102212 its reverse (212201102211), we get a palindrome (324402204423).

Subtracting 112201102212 from its reverse (212201102211), we obtain a palindrome (99999999999).

The spelling of 112201102212 in words is "one hundred twelve billion, two hundred one million, one hundred two thousand, two hundred twelve".