22100244143 has 2 divisors, whose sum is σ = 22100244144. Its totient is φ = 22100244142.

The previous prime is 22100244121. The next prime is 22100244151. The reversal of 22100244143 is 34144200122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100244143 - 2¹⁰ = 22100243119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100244643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050122071 + 11050122072.

It is an arithmetic number, because the mean of its divisors is an integer number (11050122072).

Almost surely, 2^22100244143 is an apocalyptic number.

22100244143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100244143 is an equidigital number, since it uses as much as digits as its factorization.

22100244143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22100244143 its reverse (34144200122), we get a palindrome (56244444265).

The spelling of 22100244143 in words is "twenty-two billion, one hundred million, two hundred forty-four thousand, one hundred forty-three".