20242214412143 has 2 divisors, whose sum is σ = 20242214412144. Its totient is φ = 20242214412142.

The previous prime is 20242214412073. The next prime is 20242214412151. The reversal of 20242214412143 is 34121441224202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20242214412143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20242214414143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10121107206071 + 10121107206072.

It is an arithmetic number, because the mean of its divisors is an integer number (10121107206072).

Almost surely, 2^{20242214412143} is an apocalyptic number.

20242214412143 is a deficient number, since it is larger than the sum of its proper divisors (1).

20242214412143 is an equidigital number, since it uses as much as digits as its factorization.

20242214412143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 20242214412143 its reverse (34121441224202), we get a palindrome (54363655636345).

The spelling of 20242214412143 in words is "twenty trillion, two hundred forty-two billion, two hundred fourteen million, four hundred twelve thousand, one hundred forty-three".