323113012 has 24 divisors (see below), whose sum is σ = 615736800. Its totient is φ = 147774816.

The previous prime is 323113009. The next prime is 323113013. The reversal of 323113012 is 210311323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323113013) 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, 71098 + ... + 75505.

It is an arithmetic number, because the mean of its divisors is an integer number (25655700).

Almost surely, 2^323113012 is an apocalyptic number.

It is an amenable number.

323113012 is a deficient number, since it is larger than the sum of its proper divisors (292623788).

323113012 is a wasteful number, since it uses less digits than its factorization.

323113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146655 (or 146653 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 323113012 is about 17975.3445585891. The cubic root of 323113012 is about 686.2012148203.

Adding to 323113012 its reverse (210311323), we get a palindrome (533424335).

The spelling of 323113012 in words is "three hundred twenty-three million, one hundred thirteen thousand, twelve".