321222210000013 has 8 divisors (see below), whose sum is σ = 367479312895232. Its totient is φ = 275057161042896.

The previous prime is 321222210000011. The next prime is 321222210000019. The reversal of 321222210000013 is 310000012222123.

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

It is a cyclic number.

It is not a de Polignac number, because 321222210000013 - 2¹ = 321222210000011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321222210000011) 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, 23013477045 + ... + 23013491002.

It is an arithmetic number, because the mean of its divisors is an integer number (45934914111904).

Almost surely, 2^{321222210000013} is an apocalyptic number.

It is an amenable number.

321222210000013 is a deficient number, since it is larger than the sum of its proper divisors (46257102895219).

321222210000013 is an equidigital number, since it uses as much as digits as its factorization.

321222210000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46026969051.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 321222210000013 its reverse (310000012222123), we get a palindrome (631222222222136).

The spelling of 321222210000013 in words is "three hundred twenty-one trillion, two hundred twenty-two billion, two hundred ten million, thirteen", and thus it is an aban number.