323212230213232 has 20 divisors (see below), whose sum is σ = 641497444723296. Its totient is φ = 157664502542720.

The previous prime is 323212230213181. The next prime is 323212230213241. The reversal of 323212230213232 is 232312032212323.

It is a super-2 number, since 2×323212230213232² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212230213194 and 323212230213203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246350784568 + ... + 246350785879.

Almost surely, 2^{323212230213232} is an apocalyptic number.

It is an amenable number.

323212230213232 is a deficient number, since it is larger than the sum of its proper divisors (318285214510064).

323212230213232 is a wasteful number, since it uses less digits than its factorization.

323212230213232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492701570496 (or 492701570490 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 323212230213232 its reverse (232312032212323), we get a palindrome (555524262425555).

The spelling of 323212230213232 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred thirteen thousand, two hundred thirty-two".