322132232312 has 64 divisors (see below), whose sum is σ = 662348966400. Its totient is φ = 145660112640.

The previous prime is 322132232243. The next prime is 322132232327. The reversal of 322132232312 is 213232231223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21718643 + ... + 21733469.

It is an arithmetic number, because the mean of its divisors is an integer number (10349202600).

Almost surely, 2^322132232312 is an apocalyptic number.

It is an amenable number.

322132232312 is an abundant number, since it is smaller than the sum of its proper divisors (340216734088).

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

322132232312 is a wasteful number, since it uses less digits than its factorization.

322132232312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16116 (or 16112 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

Adding to 322132232312 its reverse (213232231223), we get a palindrome (535364463535).

The spelling of 322132232312 in words is "three hundred twenty-two billion, one hundred thirty-two million, two hundred thirty-two thousand, three hundred twelve".