112321332001 has 8 divisors (see below), whose sum is σ = 112724073000.
Its totient is φ = 111919280640.
The previous prime is 112321331989. The next prime is 112321332023. The reversal of 112321332001 is 100233123211.
Adding to 112321332001 its reverse (100233123211), we get a palindrome (212554455212).
It can be written as a sum of positive squares in 4 ways, for example, as 6240842001 + 106080490000 = 78999^2 + 325700^2
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 112321332001 - 29 = 112321331489 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 112321332001.
It is not an unprimeable number, because it can be changed into a prime (112321332061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155025 + ... + 498673.
It is an arithmetic number, because the mean of its divisors is an integer number (14090509125).
Almost surely, 2112321332001 is an apocalyptic number.
It is an amenable number.
112321332001 is a deficient number, since it is larger than the sum of its proper divisors (402740999).
112321332001 is an equidigital number, since it uses as much as digits as its factorization.
112321332001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344819.
The product of its (nonzero) digits is 216, while the sum is 19.
The spelling of 112321332001 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred thirty-two thousand, one".