320011201 has 8 divisors (see below), whose sum is σ = 332438400. Its totient is φ = 307676880.

The previous prime is 320011199. The next prime is 320011249. The reversal of 320011201 is 102110023.

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

It is a cyclic number.

It is not a de Polignac number, because 320011201 - 2¹ = 320011199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320011501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16155 + ... + 30016.

It is an arithmetic number, because the mean of its divisors is an integer number (41554800).

Almost surely, 2^320011201 is an apocalyptic number.

It is an amenable number.

320011201 is a deficient number, since it is larger than the sum of its proper divisors (12427199).

320011201 is a wasteful number, since it uses less digits than its factorization.

320011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46439.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 320011201 is about 17888.8568947264. The cubic root of 320011201 is about 683.9983591778.

Adding to 320011201 its reverse (102110023), we get a palindrome (422121224).

The spelling of 320011201 in words is "three hundred twenty million, eleven thousand, two hundred one".