22020434113 has 2 divisors, whose sum is σ = 22020434114. Its totient is φ = 22020434112.

The previous prime is 22020434099. The next prime is 22020434171. The reversal of 22020434113 is 31143402022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21402812209 + 617621904 = 146297^2 + 24852^2 .

It is a cyclic number.

It is not a de Polignac number, because 22020434113 - 2⁵ = 22020434081 is a prime.

It is not a weakly prime, because it can be changed into another prime (22020434213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010217056 + 11010217057.

It is an arithmetic number, because the mean of its divisors is an integer number (11010217057).

Almost surely, 2^22020434113 is an apocalyptic number.

It is an amenable number.

22020434113 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020434113 is an equidigital number, since it uses as much as digits as its factorization.

22020434113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22020434113 its reverse (31143402022), we get a palindrome (53163836135).

The spelling of 22020434113 in words is "twenty-two billion, twenty million, four hundred thirty-four thousand, one hundred thirteen".