22111241102143 has 2 divisors, whose sum is σ = 22111241102144. Its totient is φ = 22111241102142.

The previous prime is 22111241102113. The next prime is 22111241102183. The reversal of 22111241102143 is 34120114211122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22111241102143 - 2³⁷ = 21973802148671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22111241102113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055620551071 + 11055620551072.

It is an arithmetic number, because the mean of its divisors is an integer number (11055620551072).

Almost surely, 2^{22111241102143} is an apocalyptic number.

22111241102143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22111241102143 is an equidigital number, since it uses as much as digits as its factorization.

22111241102143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 22111241102143 its reverse (34120114211122), we get a palindrome (56231355313265).

The spelling of 22111241102143 in words is "twenty-two trillion, one hundred eleven billion, two hundred forty-one million, one hundred two thousand, one hundred forty-three".