322313212203113 has 2 divisors, whose sum is σ = 322313212203114. Its totient is φ = 322313212203112.

The previous prime is 322313212203077. The next prime is 322313212203173. The reversal of 322313212203113 is 311302212313223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227919318418009 + 94393893785104 = 15096997^2 + 9715652^2 .

It is a cyclic number.

It is not a de Polignac number, because 322313212203113 - 2¹⁴ = 322313212186729 is a prime.

It is not a weakly prime, because it can be changed into another prime (322313212203173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161156606101556 + 161156606101557.

It is an arithmetic number, because the mean of its divisors is an integer number (161156606101557).

Almost surely, 2^{322313212203113} is an apocalyptic number.

It is an amenable number.

322313212203113 is a deficient number, since it is larger than the sum of its proper divisors (1).

322313212203113 is an equidigital number, since it uses as much as digits as its factorization.

322313212203113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 322313212203113 its reverse (311302212313223), we get a palindrome (633615424516336).

The spelling of 322313212203113 in words is "three hundred twenty-two trillion, three hundred thirteen billion, two hundred twelve million, two hundred three thousand, one hundred thirteen".