112210102202200 has 96 divisors (see below), whose sum is σ = 269471227916160. Its totient is φ = 43409235916800.

The previous prime is 112210102202153. The next prime is 112210102202221. The reversal of 112210102202200 is 2202201012211.

It is a happy number.

It is a super-2 number, since 2×112210102202200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4390432 + ... + 15610768.

It is an arithmetic number, because the mean of its divisors is an integer number (2806991957460).

Almost surely, 2^{112210102202200} is an apocalyptic number.

112210102202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112210102202200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134735613958080).

112210102202200 is an abundant number, since it is smaller than the sum of its proper divisors (157261125713960).

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

112210102202200 is a wasteful number, since it uses less digits than its factorization.

112210102202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11221997 (or 11221988 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112210102202200 its reverse (2202201012211), we get a palindrome (114412303214411).

The spelling of 112210102202200 in words is "one hundred twelve trillion, two hundred ten billion, one hundred two million, two hundred two thousand, two hundred".