322031223211009 has 4 divisors (see below), whose sum is σ = 346802855765716. Its totient is φ = 297259590656304.

The previous prime is 322031223211007. The next prime is 322031223211063. The reversal of 322031223211009 is 900112322130223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38164224398400 + 283866998812609 = 6177720^2 + 16848353^2 .

It is a cyclic number.

It is not a de Polignac number, because 322031223211009 - 2¹ = 322031223211007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322031223211001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12385816277334 + ... + 12385816277359.

It is an arithmetic number, because the mean of its divisors is an integer number (86700713941429).

Almost surely, 2^{322031223211009} is an apocalyptic number.

It is an amenable number.

322031223211009 is a deficient number, since it is larger than the sum of its proper divisors (24771632554707).

322031223211009 is a wasteful number, since it uses less digits than its factorization.

322031223211009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24771632554706.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 322031223211009 in words is "three hundred twenty-two trillion, thirty-one billion, two hundred twenty-three million, two hundred eleven thousand, nine".