2331320201 has 8 divisors (see below), whose sum is σ = 2694303360. Its totient is φ = 1975821408.

The previous prime is 2331320183. The next prime is 2331320267. The reversal of 2331320201 is 1020231332.

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 2331320201 - 2⁶ = 2331320137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2331320201.

It is not an unprimeable number, because it can be changed into a prime (2331320291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870421 + ... + 1871666.

It is an arithmetic number, because the mean of its divisors is an integer number (336787920).

Almost surely, 2^2331320201 is an apocalyptic number.

It is an amenable number.

2331320201 is a deficient number, since it is larger than the sum of its proper divisors (362983159).

2331320201 is an equidigital number, since it uses as much as digits as its factorization.

2331320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742183.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2331320201 is about 48283.7467580966. The cubic root of 2331320201 is about 1325.9708467497.

Adding to 2331320201 its reverse (1020231332), we get a palindrome (3351551533).

The spelling of 2331320201 in words is "two billion, three hundred thirty-one million, three hundred twenty thousand, two hundred one".