22030422163 has 2 divisors, whose sum is σ = 22030422164. Its totient is φ = 22030422162.

The previous prime is 22030422131. The next prime is 22030422173. The reversal of 22030422163 is 36122403022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22030422163 - 2⁵ = 22030422131 is a prime.

It is not a weakly prime, because it can be changed into another prime (22030422103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015211081 + 11015211082.

It is an arithmetic number, because the mean of its divisors is an integer number (11015211082).

Almost surely, 2^22030422163 is an apocalyptic number.

22030422163 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030422163 is an equidigital number, since it uses as much as digits as its factorization.

22030422163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22030422163 its reverse (36122403022), we get a palindrome (58152825185).

The spelling of 22030422163 in words is "twenty-two billion, thirty million, four hundred twenty-two thousand, one hundred sixty-three".