112243002401 has 4 divisors (see below), whose sum is σ = 118845531972. Its totient is φ = 105640472832.

The previous prime is 112243002349. The next prime is 112243002433. The reversal of 112243002401 is 104200342211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40804404001 + 71438598400 = 202001^2 + 267280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112243002401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112243002101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3301264760 + ... + 3301264793.

It is an arithmetic number, because the mean of its divisors is an integer number (29711382993).

Almost surely, 2^112243002401 is an apocalyptic number.

It is an amenable number.

112243002401 is a deficient number, since it is larger than the sum of its proper divisors (6602529571).

112243002401 is an equidigital number, since it uses as much as digits as its factorization.

112243002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6602529570.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 112243002401 its reverse (104200342211), we get a palindrome (216443344612).

The spelling of 112243002401 in words is "one hundred twelve billion, two hundred forty-three million, two thousand, four hundred one".