323211324030545 has 16 divisors (see below), whose sum is σ = 396982561800000. Its totient is φ = 252486383978304.

The previous prime is 323211324030541. The next prime is 323211324030557. The reversal of 323211324030545 is 545030423112323.

It is a cyclic number.

It is not a de Polignac number, because 323211324030545 - 2² = 323211324030541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323211324030499 and 323211324030508.

It is not an unprimeable number, because it can be changed into a prime (323211324030541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205886795 + ... + 207450704.

It is an arithmetic number, because the mean of its divisors is an integer number (24811410112500).

Almost surely, 2^{323211324030545} is an apocalyptic number.

It is an amenable number.

323211324030545 is a deficient number, since it is larger than the sum of its proper divisors (73771237769455).

323211324030545 is a wasteful number, since it uses less digits than its factorization.

323211324030545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413341184.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 323211324030545 its reverse (545030423112323), we get a palindrome (868241747142868).

The spelling of 323211324030545 in words is "three hundred twenty-three trillion, two hundred eleven billion, three hundred twenty-four million, thirty thousand, five hundred forty-five".