322012403456311 has 16 divisors (see below), whose sum is σ = 329065910208000. Its totient is φ = 314967367035648.

The previous prime is 322012403456273. The next prime is 322012403456347. The reversal of 322012403456311 is 113654304210223.

It is not a de Polignac number, because 322012403456311 - 2¹¹ = 322012403454263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322012403451311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651957895 + ... + 652451623.

It is an arithmetic number, because the mean of its divisors is an integer number (20566619388000).

Almost surely, 2^{322012403456311} is an apocalyptic number.

322012403456311 is a deficient number, since it is larger than the sum of its proper divisors (7053506751689).

322012403456311 is a wasteful number, since it uses less digits than its factorization.

322012403456311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502278.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 322012403456311 its reverse (113654304210223), we get a palindrome (435666707666534).

The spelling of 322012403456311 in words is "three hundred twenty-two trillion, twelve billion, four hundred three million, four hundred fifty-six thousand, three hundred eleven".