322212023212 has 12 divisors (see below), whose sum is σ = 567130412016. Its totient is φ = 160174762640.

The previous prime is 322212023207. The next prime is 322212023213. The reversal of 322212023212 is 212320212223.

It is not an unprimeable number, because it can be changed into a prime (322212023213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232811464 + ... + 232812847.

It is an arithmetic number, because the mean of its divisors is an integer number (47260867668).

Almost surely, 2^322212023212 is an apocalyptic number.

It is an amenable number.

322212023212 is a deficient number, since it is larger than the sum of its proper divisors (244918388804).

322212023212 is a wasteful number, since it uses less digits than its factorization.

322212023212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465624488 (or 465624486 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 322212023212 its reverse (212320212223), we get a palindrome (534532235435).

The spelling of 322212023212 in words is "three hundred twenty-two billion, two hundred twelve million, twenty-three thousand, two hundred twelve".