124241220041 has 2 divisors, whose sum is σ = 124241220042. Its totient is φ = 124241220040.

The previous prime is 124241220023. The next prime is 124241220049. The reversal of 124241220041 is 140022142421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120134332816 + 4106887225 = 346604^2 + 64085^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124241220041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124241219989 and 124241220016.

It is not a weakly prime, because it can be changed into another prime (124241220049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62120610020 + 62120610021.

It is an arithmetic number, because the mean of its divisors is an integer number (62120610021).

Almost surely, 2^124241220041 is an apocalyptic number.

It is an amenable number.

124241220041 is a deficient number, since it is larger than the sum of its proper divisors (1).

124241220041 is an equidigital number, since it uses as much as digits as its factorization.

124241220041 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 23.

Adding to 124241220041 its reverse (140022142421), we get a palindrome (264263362462).

The spelling of 124241220041 in words is "one hundred twenty-four billion, two hundred forty-one million, two hundred twenty thousand, forty-one".