14202212443 has 4 divisors (see below), whose sum is σ = 14332508080. Its totient is φ = 14071916808.

The previous prime is 14202212407. The next prime is 14202212447. The reversal of 14202212443 is 34421220241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14202212443 is a prime.

It is a super-2 number, since 2×14202212443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14202212447) 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, 65147655 + ... + 65147872.

It is an arithmetic number, because the mean of its divisors is an integer number (3583127020).

Almost surely, 2^14202212443 is an apocalyptic number.

14202212443 is a deficient number, since it is larger than the sum of its proper divisors (130295637).

14202212443 is a wasteful number, since it uses less digits than its factorization.

14202212443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130295636.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14202212443 its reverse (34421220241), we get a palindrome (48623432684).

The spelling of 14202212443 in words is "fourteen billion, two hundred two million, two hundred twelve thousand, four hundred forty-three".