322132301320 has 32 divisors (see below), whose sum is σ = 732269827800. Its totient is φ = 127524538368.

The previous prime is 322132301287. The next prime is 322132301347. The reversal of 322132301320 is 23103231223.

It can be written as a sum of positive squares in 4 ways, for example, as 237845437636 + 84286863684 = 487694^2 + 290322^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322132301291 and 322132301300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41508015 + ... + 41515774.

Almost surely, 2^322132301320 is an apocalyptic number.

It is an amenable number.

322132301320 is an abundant number, since it is smaller than the sum of its proper divisors (410137526480).

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

322132301320 is a wasteful number, since it uses less digits than its factorization.

322132301320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83023897 (or 83023893 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 322132301320 its reverse (23103231223), we get a palindrome (345235532543).

The spelling of 322132301320 in words is "three hundred twenty-two billion, one hundred thirty-two million, three hundred one thousand, three hundred twenty".