325330231313 has 2 divisors, whose sum is σ = 325330231314. Its totient is φ = 325330231312.

The previous prime is 325330231301. The next prime is 325330231357. The reversal of 325330231313 is 313132033523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270075617344 + 55254613969 = 519688^2 + 235063^2 .

It is a cyclic number.

It is not a de Polignac number, because 325330231313 - 2³⁰ = 324256489489 is a prime.

It is not a weakly prime, because it can be changed into another prime (325330231013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162665115656 + 162665115657.

It is an arithmetic number, because the mean of its divisors is an integer number (162665115657).

Almost surely, 2^325330231313 is an apocalyptic number.

It is an amenable number.

325330231313 is a deficient number, since it is larger than the sum of its proper divisors (1).

325330231313 is an equidigital number, since it uses as much as digits as its factorization.

325330231313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 29.

Adding to 325330231313 its reverse (313132033523), we get a palindrome (638462264836).

The spelling of 325330231313 in words is "three hundred twenty-five billion, three hundred thirty million, two hundred thirty-one thousand, three hundred thirteen".