22245110143 has 2 divisors, whose sum is σ = 22245110144. Its totient is φ = 22245110142.

The previous prime is 22245110119. The next prime is 22245110161. The reversal of 22245110143 is 34101154222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22245110143 - 2²¹ = 22243012991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22245110543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11122555071 + 11122555072.

It is an arithmetic number, because the mean of its divisors is an integer number (11122555072).

Almost surely, 2^22245110143 is an apocalyptic number.

22245110143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22245110143 is an equidigital number, since it uses as much as digits as its factorization.

22245110143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 22245110143 its reverse (34101154222), we get a palindrome (56346264365).

The spelling of 22245110143 in words is "twenty-two billion, two hundred forty-five million, one hundred ten thousand, one hundred forty-three".