2130441323 has 2 divisors, whose sum is σ = 2130441324. Its totient is φ = 2130441322.

The previous prime is 2130441311. The next prime is 2130441349. The reversal of 2130441323 is 3231440312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130441323 - 2⁴ = 2130441307 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130441373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065220661 + 1065220662.

It is an arithmetic number, because the mean of its divisors is an integer number (1065220662).

Almost surely, 2^2130441323 is an apocalyptic number.

2130441323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130441323 is an equidigital number, since it uses as much as digits as its factorization.

2130441323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2130441323 is about 46156.7039876116. The cubic root of 2130441323 is about 1286.7372069824.

Adding to 2130441323 its reverse (3231440312), we get a palindrome (5361881635).

The spelling of 2130441323 in words is "two billion, one hundred thirty million, four hundred forty-one thousand, three hundred twenty-three".