2320330231 has 4 divisors (see below), whose sum is σ = 2334224592. Its totient is φ = 2306435872.

The previous prime is 2320330193. The next prime is 2320330241. The reversal of 2320330231 is 1320330232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2320330231 - 2¹⁷ = 2320199159 is a prime.

It is a super-2 number, since 2×2320330231² = 10767864761785026722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2320330199 and 2320330208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320330241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6946930 + ... + 6947263.

It is an arithmetic number, because the mean of its divisors is an integer number (583556148).

Almost surely, 2^2320330231 is an apocalyptic number.

2320330231 is a deficient number, since it is larger than the sum of its proper divisors (13894361).

2320330231 is a wasteful number, since it uses less digits than its factorization.

2320330231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13894360.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2320330231 is about 48169.8062171730. The cubic root of 2320330231 is about 1323.8839979464.

Adding to 2320330231 its reverse (1320330232), we get a palindrome (3640660463).

Subtracting from 2320330231 its reverse (1320330232), we obtain a palindrome (999999999).

The spelling of 2320330231 in words is "two billion, three hundred twenty million, three hundred thirty thousand, two hundred thirty-one".