3230243161 has 2 divisors, whose sum is σ = 3230243162. Its totient is φ = 3230243160.

The previous prime is 3230243141. The next prime is 3230243167. The reversal of 3230243161 is 1613420323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2090775625 + 1139467536 = 45725^2 + 33756^2 .

It is an emirp because it is prime and its reverse (1613420323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3230243161 - 2¹⁹ = 3229718873 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230243167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615121580 + 1615121581.

It is an arithmetic number, because the mean of its divisors is an integer number (1615121581).

Almost surely, 2^3230243161 is an apocalyptic number.

It is an amenable number.

3230243161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230243161 is an equidigital number, since it uses as much as digits as its factorization.

3230243161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 3230243161 is about 56835.2281688039. The cubic root of 3230243161 is about 1478.2404156927.

Adding to 3230243161 its reverse (1613420323), we get a palindrome (4843663484).

The spelling of 3230243161 in words is "three billion, two hundred thirty million, two hundred forty-three thousand, one hundred sixty-one".