322420331412163 has 2 divisors, whose sum is σ = 322420331412164. Its totient is φ = 322420331412162.

The previous prime is 322420331412139. The next prime is 322420331412299. The reversal of 322420331412163 is 361214133024223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322420331412163 - 2²¹ = 322420329315011 is a prime.

It is not a weakly prime, because it can be changed into another prime (322420331412133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161210165706081 + 161210165706082.

It is an arithmetic number, because the mean of its divisors is an integer number (161210165706082).

Almost surely, 2^{322420331412163} is an apocalyptic number.

322420331412163 is a deficient number, since it is larger than the sum of its proper divisors (1).

322420331412163 is an equidigital number, since it uses as much as digits as its factorization.

322420331412163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 37.

Adding to 322420331412163 its reverse (361214133024223), we get a palindrome (683634464436386).

The spelling of 322420331412163 in words is "three hundred twenty-two trillion, four hundred twenty billion, three hundred thirty-one million, four hundred twelve thousand, one hundred sixty-three".