322130200212 has 72 divisors (see below), whose sum is σ = 857035475296. Its totient is φ = 105774074208.

The previous prime is 322130200201. The next prime is 322130200229. The reversal of 322130200212 is 212002031223.

322130200212 is a `hidden beast` number, since 3 + 221 + 30 + 200 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2408083 + ... + 2538330.

Almost surely, 2^322130200212 is an apocalyptic number.

It is an amenable number.

322130200212 is an abundant number, since it is smaller than the sum of its proper divisors (534905275084).

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

322130200212 is a wasteful number, since it uses less digits than its factorization.

322130200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946499 (or 4946485 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 322130200212 its reverse (212002031223), we get a palindrome (534132231435).

The spelling of 322130200212 in words is "three hundred twenty-two billion, one hundred thirty million, two hundred thousand, two hundred twelve".