3230320043 has 2 divisors, whose sum is σ = 3230320044. Its totient is φ = 3230320042.

The previous prime is 3230319997. The next prime is 3230320073. The reversal of 3230320043 is 3400230323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3230320043 - 2²⁰ = 3229271467 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3230319997 and 3230320024.

It is not a weakly prime, because it can be changed into another prime (3230320073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615160021 + 1615160022.

It is an arithmetic number, because the mean of its divisors is an integer number (1615160022).

Almost surely, 2^3230320043 is an apocalyptic number.

3230320043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230320043 is an equidigital number, since it uses as much as digits as its factorization.

3230320043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3230320043 is about 56835.9045234612. The cubic root of 3230320043 is about 1478.2521433112.

Adding to 3230320043 its reverse (3400230323), we get a palindrome (6630550366).

The spelling of 3230320043 in words is "three billion, two hundred thirty million, three hundred twenty thousand, forty-three".