112200112201 has 4 divisors (see below), whose sum is σ = 112200932304. Its totient is φ = 112199292100.

The previous prime is 112200112187. The next prime is 112200112231. The reversal of 112200112201 is 102211002211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 102211002211 = 15643 ⋅6533977.

It is a cyclic number.

It is not a de Polignac number, because 112200112201 - 2¹⁷ = 112199981129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112200112231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149755 + ... + 496816.

It is an arithmetic number, because the mean of its divisors is an integer number (28050233076).

Almost surely, 2^112200112201 is an apocalyptic number.

It is an amenable number.

112200112201 is a deficient number, since it is larger than the sum of its proper divisors (820103).

112200112201 is an equidigital number, since it uses as much as digits as its factorization.

112200112201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820102.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112200112201 its reverse (102211002211), we get a palindrome (214411114412).

The spelling of 112200112201 in words is "one hundred twelve billion, two hundred million, one hundred twelve thousand, two hundred one".