14212330343243 has 4 divisors (see below), whose sum is σ = 14237846197200. Its totient is φ = 14186814489288.

The previous prime is 14212330343203. The next prime is 14212330343249. The reversal of 14212330343243 is 34234303321241.

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

It is a cyclic number.

It is not a de Polignac number, because 14212330343243 - 2⁶ = 14212330343179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14212330343249) 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 3 ways as a sum of consecutive naturals, for example, 12757926143 + ... + 12757927256.

It is an arithmetic number, because the mean of its divisors is an integer number (3559461549300).

Almost surely, 2^{14212330343243} is an apocalyptic number.

14212330343243 is a deficient number, since it is larger than the sum of its proper divisors (25515853957).

14212330343243 is an equidigital number, since it uses as much as digits as its factorization.

14212330343243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25515853956.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 14212330343243 its reverse (34234303321241), we get a palindrome (48446633664484).

The spelling of 14212330343243 in words is "fourteen trillion, two hundred twelve billion, three hundred thirty million, three hundred forty-three thousand, two hundred forty-three".