324120220103045 has 8 divisors (see below), whose sum is σ = 388944505101600. Its totient is φ = 259296015430480.

The previous prime is 324120220103033. The next prime is 324120220103059. The reversal of 324120220103045 is 540301022021423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 324120220103045 - 2²⁴ = 324120203325829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 324120220102999 and 324120220103017.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 10815695 + ... + 27662604.

It is an arithmetic number, because the mean of its divisors is an integer number (48618063137700).

Almost surely, 2^{324120220103045} is an apocalyptic number.

It is an amenable number.

324120220103045 is a deficient number, since it is larger than the sum of its proper divisors (64824284998555).

324120220103045 is a wasteful number, since it uses less digits than its factorization.

324120220103045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40162995.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 324120220103045 its reverse (540301022021423), we get a palindrome (864421242124468).

The spelling of 324120220103045 in words is "three hundred twenty-four trillion, one hundred twenty billion, two hundred twenty million, one hundred three thousand, forty-five".