324332620201 has 2 divisors, whose sum is σ = 324332620202. Its totient is φ = 324332620200.

The previous prime is 324332620189. The next prime is 324332620211. The reversal of 324332620201 is 102026233423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 261494163225 + 62838456976 = 511365^2 + 250676^2 .

It is an emirp because it is prime and its reverse (102026233423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 324332620201 - 2⁵ = 324332620169 is a prime.

It is a super-2 number, since 2×324332620201² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 324332620201.

It is not a weakly prime, because it can be changed into another prime (324332620211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162166310100 + 162166310101.

It is an arithmetic number, because the mean of its divisors is an integer number (162166310101).

Almost surely, 2^324332620201 is an apocalyptic number.

It is an amenable number.

324332620201 is a deficient number, since it is larger than the sum of its proper divisors (1).

324332620201 is an equidigital number, since it uses as much as digits as its factorization.

324332620201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 324332620201 its reverse (102026233423), we get a palindrome (426358853624).

The spelling of 324332620201 in words is "three hundred twenty-four billion, three hundred thirty-two million, six hundred twenty thousand, two hundred one".