323120240332 has 12 divisors (see below), whose sum is σ = 565728299136. Its totient is φ = 161483583440.

The previous prime is 323120240309. The next prime is 323120240351. The reversal of 323120240332 is 233042021323.

It is a junction number, because it is equal to n+sod(n) for n = 323120240297 and 323120240306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19124683 + ... + 19141570.

It is an arithmetic number, because the mean of its divisors is an integer number (47144024928).

Almost surely, 2^323120240332 is an apocalyptic number.

It is an amenable number.

323120240332 is a deficient number, since it is larger than the sum of its proper divisors (242608058804).

323120240332 is a wasteful number, since it uses less digits than its factorization.

323120240332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38268368 (or 38268366 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 323120240332 its reverse (233042021323), we get a palindrome (556162261655).

The spelling of 323120240332 in words is "three hundred twenty-three billion, one hundred twenty million, two hundred forty thousand, three hundred thirty-two".