20122433124113 has 2 divisors, whose sum is σ = 20122433124114. Its totient is φ = 20122433124112.

The previous prime is 20122433124011. The next prime is 20122433124119. The reversal of 20122433124113 is 31142133422102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14351618452609 + 5770814671504 = 3788353^2 + 2402252^2 .

It is a cyclic number.

It is not a de Polignac number, because 20122433124113 - 2¹⁶ = 20122433058577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (20122433124119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061216562056 + 10061216562057.

It is an arithmetic number, because the mean of its divisors is an integer number (10061216562057).

Almost surely, 2^{20122433124113} is an apocalyptic number.

It is an amenable number.

20122433124113 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122433124113 is an equidigital number, since it uses as much as digits as its factorization.

20122433124113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 20122433124113 its reverse (31142133422102), we get a palindrome (51264566546215).

The spelling of 20122433124113 in words is "twenty trillion, one hundred twenty-two billion, four hundred thirty-three million, one hundred twenty-four thousand, one hundred thirteen".