14234512213 has 4 divisors (see below), whose sum is σ = 14338413900. Its totient is φ = 14130610528.

The previous prime is 14234512189. The next prime is 14234512217. The reversal of 14234512213 is 31221543241.

14234512213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 9125407729 + 5109104484 = 95527^2 + 71478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14234512213 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 (14234512217) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 51950638 + ... + 51950911.

It is an arithmetic number, because the mean of its divisors is an integer number (3584603475).

Almost surely, 2^14234512213 is an apocalyptic number.

It is an amenable number.

14234512213 is a deficient number, since it is larger than the sum of its proper divisors (103901687).

14234512213 is a wasteful number, since it uses less digits than its factorization.

14234512213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103901686.

The product of its digits is 5760, while the sum is 28.

The spelling of 14234512213 in words is "fourteen billion, two hundred thirty-four million, five hundred twelve thousand, two hundred thirteen".