320110001 has 16 divisors (see below), whose sum is σ = 335301120. Its totient is φ = 305354880.

The previous prime is 320109989. The next prime is 320110003. The reversal of 320110001 is 100011023.

It is not a de Polignac number, because 320110001 - 2¹⁴ = 320093617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320110003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370496 + ... + 371358.

It is an arithmetic number, because the mean of its divisors is an integer number (20956320).

Almost surely, 2^320110001 is an apocalyptic number.

It is an amenable number.

320110001 is a deficient number, since it is larger than the sum of its proper divisors (15191119).

320110001 is a wasteful number, since it uses less digits than its factorization.

320110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 320110001 is about 17891.6181772360. The cubic root of 320110001 is about 684.0687443019.

Adding to 320110001 its reverse (100011023), we get a palindrome (420121024).

The spelling of 320110001 in words is "three hundred twenty million, one hundred ten thousand, one".