323203332112 has 20 divisors (see below), whose sum is σ = 627165444780. Its totient is φ = 161354185088.

The previous prime is 323203332079. The next prime is 323203332113. The reversal of 323203332112 is 211233302323.

It can be written as a sum of positive squares in 2 ways, for example, as 152399667456 + 170803664656 = 390384^2 + 413284^2 .

It is not an unprimeable number, because it can be changed into a prime (323203332113) 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, 15456787 + ... + 15477682.

It is an arithmetic number, because the mean of its divisors is an integer number (31358272239).

Almost surely, 2^323203332112 is an apocalyptic number.

It is an amenable number.

323203332112 is a deficient number, since it is larger than the sum of its proper divisors (303962112668).

323203332112 is a wasteful number, since it uses less digits than its factorization.

323203332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30935130 (or 30935124 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 323203332112 its reverse (211233302323), we get a palindrome (534436634435).

The spelling of 323203332112 in words is "three hundred twenty-three billion, two hundred three million, three hundred thirty-two thousand, one hundred twelve".