322212032000020 has 96 divisors (see below), whose sum is σ = 685687762206720. Its totient is φ = 127172059914240.

The previous prime is 322212031999993. The next prime is 322212032000041. The reversal of 322212032000020 is 20000230212223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 929890000 + ... + 930236440.

It is an arithmetic number, because the mean of its divisors is an integer number (7142580856320).

Almost surely, 2^{322212032000020} is an apocalyptic number.

It is an amenable number.

322212032000020 is an abundant number, since it is smaller than the sum of its proper divisors (363475730206700).

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

322212032000020 is a wasteful number, since it uses less digits than its factorization.

322212032000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348185 (or 348183 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 322212032000020 its reverse (20000230212223), we get a palindrome (342212262212243).

The spelling of 322212032000020 in words is "three hundred twenty-two trillion, two hundred twelve billion, thirty-two million, twenty", and thus it is an aban number.