324012021233 has 2 divisors, whose sum is σ = 324012021234. Its totient is φ = 324012021232.

The previous prime is 324012021197. The next prime is 324012021253. The reversal of 324012021233 is 332120210423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201657577969 + 122354443264 = 449063^2 + 349792^2 .

It is an emirp because it is prime and its reverse (332120210423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324012021233 - 2⁸ = 324012020977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324012021199 and 324012021208.

It is not a weakly prime, because it can be changed into another prime (324012021253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162006010616 + 162006010617.

It is an arithmetic number, because the mean of its divisors is an integer number (162006010617).

Almost surely, 2^324012021233 is an apocalyptic number.

It is an amenable number.

324012021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

324012021233 is an equidigital number, since it uses as much as digits as its factorization.

324012021233 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.

Adding to 324012021233 its reverse (332120210423), we get a palindrome (656132231656).

The spelling of 324012021233 in words is "three hundred twenty-four billion, twelve million, twenty-one thousand, two hundred thirty-three".