320004240101 has 32 divisors (see below), whose sum is σ = 410406877440. Its totient is φ = 242674822656.

The previous prime is 320004240011. The next prime is 320004240107. The reversal of 320004240101 is 101042400023.

It is not a de Polignac number, because 320004240101 - 2³⁰ = 318930498277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320004240101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320004240107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81011 + ... + 804096.

It is an arithmetic number, because the mean of its divisors is an integer number (12825214920).

Almost surely, 2^320004240101 is an apocalyptic number.

It is an amenable number.

320004240101 is a deficient number, since it is larger than the sum of its proper divisors (90402637339).

320004240101 is a wasteful number, since it uses less digits than its factorization.

320004240101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885293.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 320004240101 its reverse (101042400023), we get a palindrome (421046640124).

The spelling of 320004240101 in words is "three hundred twenty billion, four million, two hundred forty thousand, one hundred one".