320023201011201 has 16 divisors (see below), whose sum is σ = 475515295944000. Its totient is φ = 212715718173504.

The previous prime is 320023201011179. The next prime is 320023201011203. The reversal of 320023201011201 is 102110102320023.

320023201011201 is a `hidden beast` number, since 320 + 0 + 2 + 320 + 1 + 0 + 1 + 1 + 20 + 1 = 666.

It is not a de Polignac number, because 320023201011201 - 2⁵ = 320023201011169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320023201011203) 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, 17585615751 + ... + 17585633948.

It is an arithmetic number, because the mean of its divisors is an integer number (29719705996500).

Almost surely, 2^{320023201011201} is an apocalyptic number.

It is an amenable number.

320023201011201 is a deficient number, since it is larger than the sum of its proper divisors (155492094932799).

320023201011201 is a wasteful number, since it uses less digits than its factorization.

320023201011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35171250045 (or 35171250039 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 320023201011201 its reverse (102110102320023), we get a palindrome (422133303331224).

The spelling of 320023201011201 in words is "three hundred twenty trillion, twenty-three billion, two hundred one million, eleven thousand, two hundred one".