323103012 has 24 divisors (see below), whose sum is σ = 754214496. Its totient is φ = 107657088.

The previous prime is 323102971. The next prime is 323103059. The reversal of 323103012 is 210301323.

It is a junction number, because it is equal to n+sod(n) for n = 323102982 and 323103000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40723 + ... + 48005.

It is an arithmetic number, because the mean of its divisors is an integer number (31425604).

Almost surely, 2^323103012 is an apocalyptic number.

It is an amenable number.

323103012 is an abundant number, since it is smaller than the sum of its proper divisors (431111484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323103012 is a wasteful number, since it uses less digits than its factorization.

323103012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10987 (or 10985 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 323103012 is about 17975.0663976521. The cubic root of 323103012 is about 686.1941356843.

Adding to 323103012 its reverse (210301323), we get a palindrome (533404335).

The spelling of 323103012 in words is "three hundred twenty-three million, one hundred three thousand, twelve".