2320330322231 has 4 divisors (see below), whose sum is σ = 2322342752112. Its totient is φ = 2318317892352.

The previous prime is 2320330322227. The next prime is 2320330322249. The reversal of 2320330322231 is 1322230330232.

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 2320330322231 - 2² = 2320330322227 is a prime.

It is a super-2 number, since 2×2320330322231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320330322231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320330322251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006213211 + ... + 1006215516.

It is an arithmetic number, because the mean of its divisors is an integer number (580585688028).

Almost surely, 2^{2320330322231} is an apocalyptic number.

2320330322231 is a deficient number, since it is larger than the sum of its proper divisors (2012429881).

2320330322231 is a wasteful number, since it uses less digits than its factorization.

2320330322231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012429880.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2320330322231 its reverse (1322230330232), we get a palindrome (3642560652463).

The spelling of 2320330322231 in words is "two trillion, three hundred twenty billion, three hundred thirty million, three hundred twenty-two thousand, two hundred thirty-one".