325251331211 has 2 divisors, whose sum is σ = 325251331212. Its totient is φ = 325251331210.

The previous prime is 325251331189. The next prime is 325251331213. The reversal of 325251331211 is 112133152523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325251331211 - 2³⁸ = 50373424267 is a prime.

Together with 325251331213, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (325251331213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162625665605 + 162625665606.

It is an arithmetic number, because the mean of its divisors is an integer number (162625665606).

Almost surely, 2^325251331211 is an apocalyptic number.

325251331211 is a deficient number, since it is larger than the sum of its proper divisors (1).

325251331211 is an equidigital number, since it uses as much as digits as its factorization.

325251331211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 29.

Adding to 325251331211 its reverse (112133152523), we get a palindrome (437384483734).

The spelling of 325251331211 in words is "three hundred twenty-five billion, two hundred fifty-one million, three hundred thirty-one thousand, two hundred eleven".