323135312204 has 12 divisors (see below), whose sum is σ = 565631191104. Its totient is φ = 161526400464.

The previous prime is 323135312113. The next prime is 323135312207. The reversal of 323135312204 is 402213531323.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (323135312207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10296284 + ... + 10327619.

It is an arithmetic number, because the mean of its divisors is an integer number (47135932592).

Almost surely, 2^323135312204 is an apocalyptic number.

It is an amenable number.

323135312204 is a deficient number, since it is larger than the sum of its proper divisors (242495878900).

323135312204 is a wasteful number, since it uses less digits than its factorization.

323135312204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20627824 (or 20627822 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 323135312204 its reverse (402213531323), we get a palindrome (725348843527).

The spelling of 323135312204 in words is "three hundred twenty-three billion, one hundred thirty-five million, three hundred twelve thousand, two hundred four".