323223035412 has 48 divisors (see below), whose sum is σ = 765749734400. Its totient is φ = 106096404960.

The previous prime is 323223035407. The next prime is 323223035423. The reversal of 323223035412 is 214530322323.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 323223035412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90514 + ... + 809097.

Almost surely, 2^323223035412 is an apocalyptic number.

It is an amenable number.

323223035412 is an abundant number, since it is smaller than the sum of its proper divisors (442526698988).

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

323223035412 is a wasteful number, since it uses less digits than its factorization.

323223035412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900076 (or 900074 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 323223035412 its reverse (214530322323), we get a palindrome (537753357735).

The spelling of 323223035412 in words is "three hundred twenty-three billion, two hundred twenty-three million, thirty-five thousand, four hundred twelve".