14224221443141 has 2 divisors, whose sum is σ = 14224221443142. Its totient is φ = 14224221443140.

The previous prime is 14224221443119. The next prime is 14224221443147. The reversal of 14224221443141 is 14134412242241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12852404250625 + 1371817192516 = 3585025^2 + 1171246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14224221443141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14224221443147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112110721570 + 7112110721571.

It is an arithmetic number, because the mean of its divisors is an integer number (7112110721571).

Almost surely, 2^{14224221443141} is an apocalyptic number.

It is an amenable number.

14224221443141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14224221443141 is an equidigital number, since it uses as much as digits as its factorization.

14224221443141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49152, while the sum is 35.

Adding to 14224221443141 its reverse (14134412242241), we get a palindrome (28358633685382).

The spelling of 14224221443141 in words is "fourteen trillion, two hundred twenty-four billion, two hundred twenty-one million, four hundred forty-three thousand, one hundred forty-one".