20122424041 has 2 divisors, whose sum is σ = 20122424042. Its totient is φ = 20122424040.

The previous prime is 20122423943. The next prime is 20122424057. The reversal of 20122424041 is 14042422102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18745717225 + 1376706816 = 136915^2 + 37104^2 .

It is a cyclic number.

It is not a de Polignac number, because 20122424041 - 2¹¹ = 20122421993 is a prime.

It is not a weakly prime, because it can be changed into another prime (20122464041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10061212020 + 10061212021.

It is an arithmetic number, because the mean of its divisors is an integer number (10061212021).

Almost surely, 2^20122424041 is an apocalyptic number.

It is an amenable number.

20122424041 is a deficient number, since it is larger than the sum of its proper divisors (1).

20122424041 is an equidigital number, since it uses as much as digits as its factorization.

20122424041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 20122424041 its reverse (14042422102), we get a palindrome (34164846143).

The spelling of 20122424041 in words is "twenty billion, one hundred twenty-two million, four hundred twenty-four thousand, forty-one".