22300112143 has 2 divisors, whose sum is σ = 22300112144. Its totient is φ = 22300112142.

The previous prime is 22300112113. The next prime is 22300112207. The reversal of 22300112143 is 34121100322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22300112143 - 2¹⁷ = 22299981071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22300112143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22300112113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150056071 + 11150056072.

It is an arithmetic number, because the mean of its divisors is an integer number (11150056072).

Almost surely, 2^22300112143 is an apocalyptic number.

22300112143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22300112143 is an equidigital number, since it uses as much as digits as its factorization.

22300112143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22300112143 its reverse (34121100322), we get a palindrome (56421212465).

The spelling of 22300112143 in words is "twenty-two billion, three hundred million, one hundred twelve thousand, one hundred forty-three".