214222000321 has 8 divisors (see below), whose sum is σ = 244851327360. Its totient is φ = 183599219328.

The previous prime is 214222000319. The next prime is 214222000339. The reversal of 214222000321 is 123000222412.

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

It is not a de Polignac number, because 214222000321 - 2¹ = 214222000319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214222000721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566181 + ... + 1697458.

It is an arithmetic number, because the mean of its divisors is an integer number (30606415920).

Almost surely, 2^214222000321 is an apocalyptic number.

It is an amenable number.

214222000321 is a deficient number, since it is larger than the sum of its proper divisors (30629327039).

214222000321 is an equidigital number, since it uses as much as digits as its factorization.

214222000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273023.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 214222000321 its reverse (123000222412), we get a palindrome (337222222733).

The spelling of 214222000321 in words is "two hundred fourteen billion, two hundred twenty-two million, three hundred twenty-one", and thus it is an aban number.