112202200212012 has 54 divisors (see below), whose sum is σ = 301287280624148. Its totient is φ = 35200690259328.

The previous prime is 112202200211921. The next prime is 112202200212017. The reversal of 112202200212012 is 210212002202211.

It is a happy number.

112202200212012 is a `hidden beast` number, since 1 + 1 + 220 + 220 + 0 + 21 + 201 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112202200212017) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5392252198 + ... + 5392273005.

Almost surely, 2^{112202200212012} is an apocalyptic number.

112202200212012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112202200212012 is an abundant number, since it is smaller than the sum of its proper divisors (189085080412136).

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

112202200212012 is a wasteful number, since it uses less digits than its factorization.

112202200212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10784525247 (or 10784525225 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112202200212012 its reverse (210212002202211), we get a palindrome (322414202414223).

The spelling of 112202200212012 in words is "one hundred twelve trillion, two hundred two billion, two hundred million, two hundred twelve thousand, twelve".