214033440212221 has 8 divisors (see below), whose sum is σ = 249224922296064. Its totient is φ = 179995777213200.

The previous prime is 214033440212177. The next prime is 214033440212231. The reversal of 214033440212221 is 122212044330412.

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 214033440212221 - 2⁷ = 214033440212093 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 (214033440212231) 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, 288454770805 + ... + 288454771546.

It is an arithmetic number, because the mean of its divisors is an integer number (31153115287008).

Almost surely, 2^{214033440212221} is an apocalyptic number.

It is an amenable number.

214033440212221 is a deficient number, since it is larger than the sum of its proper divisors (35191482083843).

214033440212221 is an equidigital number, since it uses as much as digits as its factorization.

214033440212221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576909542411.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 214033440212221 its reverse (122212044330412), we get a palindrome (336245484542633).

The spelling of 214033440212221 in words is "two hundred fourteen trillion, thirty-three billion, four hundred forty million, two hundred twelve thousand, two hundred twenty-one".