324364216031 has 2 divisors, whose sum is σ = 324364216032. Its totient is φ = 324364216030.

The previous prime is 324364216027. The next prime is 324364216037. The reversal of 324364216031 is 130612463423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 324364216031 - 2² = 324364216027 is a prime.

It is a super-2 number, since 2×324364216031² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 324364215982 and 324364216000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324364216037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162182108015 + 162182108016.

It is an arithmetic number, because the mean of its divisors is an integer number (162182108016).

Almost surely, 2^324364216031 is an apocalyptic number.

324364216031 is a deficient number, since it is larger than the sum of its proper divisors (1).

324364216031 is an equidigital number, since it uses as much as digits as its factorization.

324364216031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 324364216031 its reverse (130612463423), we get a palindrome (454976679454).

The spelling of 324364216031 in words is "three hundred twenty-four billion, three hundred sixty-four million, two hundred sixteen thousand, thirty-one".