214421344301 has 4 divisors (see below), whose sum is σ = 227034364572. Its totient is φ = 201808324032.

The previous prime is 214421344283. The next prime is 214421344303. The reversal of 214421344301 is 103443124412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 175582788676 + 38838555625 = 419026^2 + 197075^2 .

It is a cyclic number.

It is not a de Polignac number, because 214421344301 - 2³⁴ = 197241475117 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 (214421344303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6306510110 + ... + 6306510143.

It is an arithmetic number, because the mean of its divisors is an integer number (56758591143).

Almost surely, 2^214421344301 is an apocalyptic number.

It is an amenable number.

214421344301 is a deficient number, since it is larger than the sum of its proper divisors (12613020271).

214421344301 is a wasteful number, since it uses less digits than its factorization.

214421344301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12613020270.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 214421344301 its reverse (103443124412), we get a palindrome (317864468713).

The spelling of 214421344301 in words is "two hundred fourteen billion, four hundred twenty-one million, three hundred forty-four thousand, three hundred one".