112344020321 has 8 divisors (see below), whose sum is σ = 120990315264. Its totient is φ = 103698360720.

The previous prime is 112344020317. The next prime is 112344020323. The reversal of 112344020321 is 123020443211.

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 112344020321 - 2² = 112344020317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112344020323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246806 + ... + 534416.

It is an arithmetic number, because the mean of its divisors is an integer number (15123789408).

Almost surely, 2^112344020321 is an apocalyptic number.

It is an amenable number.

112344020321 is a deficient number, since it is larger than the sum of its proper divisors (8646294943).

112344020321 is a wasteful number, since it uses less digits than its factorization.

112344020321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317671.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112344020321 its reverse (123020443211), we get a palindrome (235364463532).

The spelling of 112344020321 in words is "one hundred twelve billion, three hundred forty-four million, twenty thousand, three hundred twenty-one".