22102424143 has 2 divisors, whose sum is σ = 22102424144. Its totient is φ = 22102424142.

The previous prime is 22102424137. The next prime is 22102424189. The reversal of 22102424143 is 34142420122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22102424143 - 2²¹ = 22100326991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22102425143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051212071 + 11051212072.

It is an arithmetic number, because the mean of its divisors is an integer number (11051212072).

Almost surely, 2^22102424143 is an apocalyptic number.

22102424143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22102424143 is an equidigital number, since it uses as much as digits as its factorization.

22102424143 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22102424143 its reverse (34142420122), we get a palindrome (56244844265).

The spelling of 22102424143 in words is "twenty-two billion, one hundred two million, four hundred twenty-four thousand, one hundred forty-three".