323204143112 has 32 divisors (see below), whose sum is σ = 619867537920. Its totient is φ = 157916866560.

The previous prime is 323204143111. The next prime is 323204143117. The reversal of 323204143112 is 211341402323.

It is not an unprimeable number, because it can be changed into a prime (323204143111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429488 + ... + 911519.

It is an arithmetic number, because the mean of its divisors is an integer number (19370860560).

Almost surely, 2^323204143112 is an apocalyptic number.

It is an amenable number.

323204143112 is a deficient number, since it is larger than the sum of its proper divisors (296663394808).

323204143112 is a wasteful number, since it uses less digits than its factorization.

323204143112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341701 (or 1341697 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 323204143112 its reverse (211341402323), we get a palindrome (534545545435).

The spelling of 323204143112 in words is "three hundred twenty-three billion, two hundred four million, one hundred forty-three thousand, one hundred twelve".