322213310689 has 2 divisors, whose sum is σ = 322213310690. Its totient is φ = 322213310688.

The previous prime is 322213310663. The next prime is 322213310711. The reversal of 322213310689 is 986013312223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315806909089 + 6406401600 = 561967^2 + 80040^2 .

It is a cyclic number.

It is not a de Polignac number, because 322213310689 - 2¹³ = 322213302497 is a prime.

It is not a weakly prime, because it can be changed into another prime (322213310609) 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, 161106655344 + 161106655345.

It is an arithmetic number, because the mean of its divisors is an integer number (161106655345).

Almost surely, 2^322213310689 is an apocalyptic number.

It is an amenable number.

322213310689 is a deficient number, since it is larger than the sum of its proper divisors (1).

322213310689 is an equidigital number, since it uses as much as digits as its factorization.

322213310689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 322213310689 in words is "three hundred twenty-two billion, two hundred thirteen million, three hundred ten thousand, six hundred eighty-nine".