322030020012 has 24 divisors (see below), whose sum is σ = 769730292912. Its totient is φ = 104725209600.

The previous prime is 322030019947. The next prime is 322030020029. The reversal of 322030020012 is 210020030223.

It is a junction number, because it is equal to n+sod(n) for n = 322030019973 and 322030020000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327265789 + ... + 327266772.

It is an arithmetic number, because the mean of its divisors is an integer number (32072095538).

Almost surely, 2^322030020012 is an apocalyptic number.

It is an amenable number.

322030020012 is an abundant number, since it is smaller than the sum of its proper divisors (447700272900).

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

322030020012 is a wasteful number, since it uses less digits than its factorization.

322030020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654532609 (or 654532607 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 322030020012 its reverse (210020030223), we get a palindrome (532050050235).

The spelling of 322030020012 in words is "three hundred twenty-two billion, thirty million, twenty thousand, twelve".