214243122301 has 4 divisors (see below), whose sum is σ = 230723362492. Its totient is φ = 197762882112.

The previous prime is 214243122283. The next prime is 214243122413. The reversal of 214243122301 is 103221342412.

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 139043223225 + 75199899076 = 372885^2 + 274226^2 .

It is a cyclic number.

It is not a de Polignac number, because 214243122301 - 2¹¹ = 214243120253 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 (214243122001) 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, 8240120076 + ... + 8240120101.

It is an arithmetic number, because the mean of its divisors is an integer number (57680840623).

Almost surely, 2^214243122301 is an apocalyptic number.

It is an amenable number.

214243122301 is a deficient number, since it is larger than the sum of its proper divisors (16480240191).

214243122301 is a wasteful number, since it uses less digits than its factorization.

214243122301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16480240190.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 214243122301 its reverse (103221342412), we get a palindrome (317464464713).

The spelling of 214243122301 in words is "two hundred fourteen billion, two hundred forty-three million, one hundred twenty-two thousand, three hundred one".