322031022330113 has 2 divisors, whose sum is σ = 322031022330114. Its totient is φ = 322031022330112.

The previous prime is 322031022330071. The next prime is 322031022330139. The reversal of 322031022330113 is 311033220130223.

It is an a-pointer prime, because the next prime (322031022330139) can be obtained adding 322031022330113 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 240131997493249 + 81899024836864 = 15496193^2 + 9049808^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322031022330113 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (322031022330313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161015511165056 + 161015511165057.

It is an arithmetic number, because the mean of its divisors is an integer number (161015511165057).

Almost surely, 2^{322031022330113} is an apocalyptic number.

It is an amenable number.

322031022330113 is a deficient number, since it is larger than the sum of its proper divisors (1).

322031022330113 is an equidigital number, since it uses as much as digits as its factorization.

322031022330113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 322031022330113 its reverse (311033220130223), we get a palindrome (633064242460336).

The spelling of 322031022330113 in words is "three hundred twenty-two trillion, thirty-one billion, twenty-two million, three hundred thirty thousand, one hundred thirteen".