320322341022 has 16 divisors (see below), whose sum is σ = 641634867072. Its totient is φ = 106609082840.

The previous prime is 320322340951. The next prime is 320322341029. The reversal of 320322341022 is 220143223023.

It is a junction number, because it is equal to n+sod(n) for n = 320322340983 and 320322341001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320322341029) 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 in 7 ways as a sum of consecutive naturals, for example, 41253504 + ... + 41261267.

It is an arithmetic number, because the mean of its divisors is an integer number (40102179192).

Almost surely, 2^320322341022 is an apocalyptic number.

320322341022 is an abundant number, since it is smaller than the sum of its proper divisors (321312526050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320322341022 is a wasteful number, since it uses less digits than its factorization.

320322341022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82515423.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 320322341022 its reverse (220143223023), we get a palindrome (540465564045).

The spelling of 320322341022 in words is "three hundred twenty billion, three hundred twenty-two million, three hundred forty-one thousand, twenty-two".