320001301011 has 16 divisors (see below), whose sum is σ = 487648899584. Its totient is φ = 182847435264.

The previous prime is 320001301001. The next prime is 320001301043. The reversal of 320001301011 is 110103100023.

It is not a de Polignac number, because 320001301011 - 2¹¹ = 320001298963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320001301001) 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, 51406 + ... + 801651.

It is an arithmetic number, because the mean of its divisors is an integer number (30478056224).

Almost surely, 2^320001301011 is an apocalyptic number.

320001301011 is a deficient number, since it is larger than the sum of its proper divisors (167647598573).

320001301011 is a wasteful number, since it uses less digits than its factorization.

320001301011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870930.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 320001301011 its reverse (110103100023), we get a palindrome (430104401034).

The spelling of 320001301011 in words is "three hundred twenty billion, one million, three hundred one thousand, eleven".