321224230010001 has 8 divisors (see below), whose sum is σ = 450841024575520. Its totient is φ = 202878461058912.

The previous prime is 321224230009999. The next prime is 321224230010011. The reversal of 321224230010001 is 100010032422123.

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

It is not a de Polignac number, because 321224230010001 - 2¹ = 321224230009999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 321224230010001.

It is not an unprimeable number, because it can be changed into a prime (321224230010011) by changing a digit.

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, 2817756403540 + ... + 2817756403653.

It is an arithmetic number, because the mean of its divisors is an integer number (56355128071940).

Almost surely, 2^{321224230010001} is an apocalyptic number.

It is an amenable number.

321224230010001 is a deficient number, since it is larger than the sum of its proper divisors (129616794565519).

321224230010001 is a wasteful number, since it uses less digits than its factorization.

321224230010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5635512807215.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 321224230010001 its reverse (100010032422123), we get a palindrome (421234262432124).

The spelling of 321224230010001 in words is "three hundred twenty-one trillion, two hundred twenty-four billion, two hundred thirty million, ten thousand, one".