320110112111001 has 8 divisors (see below), whose sum is σ = 427079079263424. Its totient is φ = 213273943182960.

The previous prime is 320110112110979. The next prime is 320110112111017. The reversal of 320110112111001 is 100111211011023.

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

It is not a de Polignac number, because 320110112111001 - 2¹⁵ = 320110112078233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (320110112118001) by changing a digit.

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, 33199550470 + ... + 33199560111.

It is an arithmetic number, because the mean of its divisors is an integer number (53384884907928).

Almost surely, 2^{320110112111001} is an apocalyptic number.

It is an amenable number.

320110112111001 is a deficient number, since it is larger than the sum of its proper divisors (106968967152423).

320110112111001 is a wasteful number, since it uses less digits than its factorization.

320110112111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66399112191.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 320110112111001 its reverse (100111211011023), we get a palindrome (420221323122024).

The spelling of 320110112111001 in words is "three hundred twenty trillion, one hundred ten billion, one hundred twelve million, one hundred eleven thousand, one".