14120102243 has 4 divisors (see below), whose sum is σ = 15206263968. Its totient is φ = 13033940520.

The previous prime is 14120102197. The next prime is 14120102251. The reversal of 14120102243 is 34220102141.

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 14120102243 - 2²⁶ = 14052993379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14120102273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543080843 + ... + 543080868.

It is an arithmetic number, because the mean of its divisors is an integer number (3801565992).

Almost surely, 2^14120102243 is an apocalyptic number.

14120102243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14120102243 is a deficient number, since it is larger than the sum of its proper divisors (1086161725).

14120102243 is a wasteful number, since it uses less digits than its factorization.

14120102243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086161724.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14120102243 its reverse (34220102141), we get a palindrome (48340204384).

The spelling of 14120102243 in words is "fourteen billion, one hundred twenty million, one hundred two thousand, two hundred forty-three".