3230423320121 has 2 divisors, whose sum is σ = 3230423320122. Its totient is φ = 3230423320120.

The previous prime is 3230423320099. The next prime is 3230423320153. The reversal of 3230423320121 is 1210233240323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1812418680121 + 1418004640000 = 1346261^2 + 1190800^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230423320121 - 2¹⁸ = 3230423057977 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230423320721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615211660060 + 1615211660061.

It is an arithmetic number, because the mean of its divisors is an integer number (1615211660061).

Almost surely, 2^{3230423320121} is an apocalyptic number.

It is an amenable number.

3230423320121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230423320121 is an equidigital number, since it uses as much as digits as its factorization.

3230423320121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 3230423320121 its reverse (1210233240323), we get a palindrome (4440656560444).

The spelling of 3230423320121 in words is "three trillion, two hundred thirty billion, four hundred twenty-three million, three hundred twenty thousand, one hundred twenty-one".