112443207530405 has 8 divisors (see below), whose sum is σ = 136192894355232. Its totient is φ = 89113869145168.

The previous prime is 112443207530377. The next prime is 112443207530429. The reversal of 112443207530405 is 504035702344211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112443207530405 - 2⁸ = 112443207530149 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 105087109307 + ... + 105087110376.

It is an arithmetic number, because the mean of its divisors is an integer number (17024111794404).

Almost surely, 2^{112443207530405} is an apocalyptic number.

It is an amenable number.

112443207530405 is a deficient number, since it is larger than the sum of its proper divisors (23749686824827).

112443207530405 is a wasteful number, since it uses less digits than its factorization.

112443207530405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210174219795.

The product of its (nonzero) digits is 403200, while the sum is 41.

Adding to 112443207530405 its reverse (504035702344211), we get a palindrome (616478909874616).

The spelling of 112443207530405 in words is "one hundred twelve trillion, four hundred forty-three billion, two hundred seven million, five hundred thirty thousand, four hundred five".