323212210324112 has 20 divisors (see below), whose sum is σ = 626224272831360. Its totient is φ = 161605946367648.

The previous prime is 323212210324111. The next prime is 323212210324121. The reversal of 323212210324112 is 211423012212323.

It is a super-2 number, since 2×323212210324112² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323212210324111) 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, 7829993 + ... + 26603255.

It is an arithmetic number, because the mean of its divisors is an integer number (31311213641568).

Almost surely, 2^{323212210324112} is an apocalyptic number.

It is an amenable number.

323212210324112 is a deficient number, since it is larger than the sum of its proper divisors (303012062507248).

323212210324112 is a wasteful number, since it uses less digits than its factorization.

323212210324112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19849310 (or 19849304 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 323212210324112 its reverse (211423012212323), we get a palindrome (534635222536435).

The spelling of 323212210324112 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred ten million, three hundred twenty-four thousand, one hundred twelve".