112240314220321 has 4 divisors (see below), whose sum is σ = 128274644823232. Its totient is φ = 96205983617412.

The previous prime is 112240314220313. The next prime is 112240314220369. The reversal of 112240314220321 is 123022413042211.

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.

It is a cyclic number.

It is not a de Polignac number, because 112240314220321 - 2³ = 112240314220313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112240314220321.

It is not an unprimeable number, because it can be changed into a prime (112240314220421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8017165301445 + ... + 8017165301458.

It is an arithmetic number, because the mean of its divisors is an integer number (32068661205808).

Almost surely, 2^{112240314220321} is an apocalyptic number.

It is an amenable number.

112240314220321 is a deficient number, since it is larger than the sum of its proper divisors (16034330602911).

112240314220321 is an equidigital number, since it uses as much as digits as its factorization.

112240314220321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16034330602910.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 112240314220321 its reverse (123022413042211), we get a palindrome (235262727262532).

The spelling of 112240314220321 in words is "one hundred twelve trillion, two hundred forty billion, three hundred fourteen million, two hundred twenty thousand, three hundred twenty-one".