2214401322005 has 8 divisors (see below), whose sum is σ = 2693682704472. Its totient is φ = 1747253645568.

The previous prime is 2214401321989. The next prime is 2214401322017. The reversal of 2214401322005 is 5002231044122.

It can be written as a sum of positive squares in 4 ways, for example, as 44595725329 + 2169805596676 = 211177^2 + 1473026^2 .

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 2214401322005 - 2⁴ = 2214401321989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3033426104 + ... + 3033426833.

It is an arithmetic number, because the mean of its divisors is an integer number (336710338059).

Almost surely, 2^{2214401322005} is an apocalyptic number.

It is an amenable number.

2214401322005 is a deficient number, since it is larger than the sum of its proper divisors (479281382467).

2214401322005 is an equidigital number, since it uses as much as digits as its factorization.

2214401322005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6066853015.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2214401322005 its reverse (5002231044122), we get a palindrome (7216632366127).

The spelling of 2214401322005 in words is "two trillion, two hundred fourteen billion, four hundred one million, three hundred twenty-two thousand, five".