14120213543 has 2 divisors, whose sum is σ = 14120213544. Its totient is φ = 14120213542.

The previous prime is 14120213501. The next prime is 14120213561. The reversal of 14120213543 is 34531202141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14120213543 - 2⁸ = 14120213287 is a prime.

It is a super-2 number, since 2×14120213543² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14120213563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7060106771 + 7060106772.

It is an arithmetic number, because the mean of its divisors is an integer number (7060106772).

Almost surely, 2^14120213543 is an apocalyptic number.

14120213543 is a deficient number, since it is larger than the sum of its proper divisors (1).

14120213543 is an equidigital number, since it uses as much as digits as its factorization.

14120213543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14120213543 its reverse (34531202141), we get a palindrome (48651415684).

The spelling of 14120213543 in words is "fourteen billion, one hundred twenty million, two hundred thirteen thousand, five hundred forty-three".