321224231230011 has 6 divisors (see below), whose sum is σ = 463990556221140. Its totient is φ = 214149487486668.

The previous prime is 321224231229983. The next prime is 321224231230013. The reversal of 321224231230011 is 110032132422123.

321224231230011 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 2 + 42 + 312 + 300 + 1 + 1 = 666.

It is not a de Polignac number, because 321224231230011 - 2¹⁰ = 321224231228987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321224231230013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17845790623881 + ... + 17845790623898.

It is an arithmetic number, because the mean of its divisors is an integer number (77331759370190).

Almost surely, 2^{321224231230011} is an apocalyptic number.

321224231230011 is a deficient number, since it is larger than the sum of its proper divisors (142766324991129).

321224231230011 is a wasteful number, since it uses less digits than its factorization.

321224231230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35691581247785 (or 35691581247782 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 321224231230011 its reverse (110032132422123), we get a palindrome (431256363652134).

The spelling of 321224231230011 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, two hundred thirty-one million, two hundred thirty thousand, eleven".