2443130323 has 2 divisors, whose sum is σ = 2443130324. Its totient is φ = 2443130322.

The previous prime is 2443130293. The next prime is 2443130407. The reversal of 2443130323 is 3230313442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2443130323 - 2¹³ = 2443122131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2443130423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221565161 + 1221565162.

It is an arithmetic number, because the mean of its divisors is an integer number (1221565162).

Almost surely, 2^2443130323 is an apocalyptic number.

2443130323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443130323 is an equidigital number, since it uses as much as digits as its factorization.

2443130323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2443130323 is about 49428.0317532471. The cubic root of 2443130323 is about 1346.8385690503.

Adding to 2443130323 its reverse (3230313442), we get a palindrome (5673443765).

The spelling of 2443130323 in words is "two billion, four hundred forty-three million, one hundred thirty thousand, three hundred twenty-three".