214224142241321 has 8 divisors (see below), whose sum is σ = 226600402992000. Its totient is φ = 202103062124832.

The previous prime is 214224142241251. The next prime is 214224142241341. The reversal of 214224142241321 is 123142241422412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214224142241321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214224142241341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63795156821 + ... + 63795160178.

It is an arithmetic number, because the mean of its divisors is an integer number (28325050374000).

Almost surely, 2^{214224142241321} is an apocalyptic number.

It is an amenable number.

214224142241321 is a deficient number, since it is larger than the sum of its proper divisors (12376260750679).

214224142241321 is a wasteful number, since it uses less digits than its factorization.

214224142241321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127590317095.

The product of its digits is 49152, while the sum is 35.

Adding to 214224142241321 its reverse (123142241422412), we get a palindrome (337366383663733).

The spelling of 214224142241321 in words is "two hundred fourteen trillion, two hundred twenty-four billion, one hundred forty-two million, two hundred forty-one thousand, three hundred twenty-one".