322020432212 has 24 divisors (see below), whose sum is σ = 567344786400. Its totient is φ = 159924020256.

The previous prime is 322020432199. The next prime is 322020432233. The reversal of 322020432212 is 212234020223.

It is a congruent number.

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, 353258 + ... + 876830.

It is an arithmetic number, because the mean of its divisors is an integer number (23639366100).

Almost surely, 2^322020432212 is an apocalyptic number.

It is an amenable number.

322020432212 is a deficient number, since it is larger than the sum of its proper divisors (245324354188).

322020432212 is a wasteful number, since it uses less digits than its factorization.

322020432212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524615 (or 524613 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 322020432212 its reverse (212234020223), we get a palindrome (534254452435).

The spelling of 322020432212 in words is "three hundred twenty-two billion, twenty million, four hundred thirty-two thousand, two hundred twelve".