124511074042241 has 2 divisors, whose sum is σ = 124511074042242. Its totient is φ = 124511074042240.

The previous prime is 124511074042183. The next prime is 124511074042247. The reversal of 124511074042241 is 142240470115421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73645935321841 + 50865138720400 = 8581721^2 + 7131980^2 .

It is an emirp because it is prime and its reverse (142240470115421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124511074042241 - 2³⁰ = 124510000300417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124511074042195 and 124511074042204.

It is not a weakly prime, because it can be changed into another prime (124511074042247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62255537021120 + 62255537021121.

It is an arithmetic number, because the mean of its divisors is an integer number (62255537021121).

Almost surely, 2^{124511074042241} is an apocalyptic number.

It is an amenable number.

124511074042241 is a deficient number, since it is larger than the sum of its proper divisors (1).

124511074042241 is an equidigital number, since it uses as much as digits as its factorization.

124511074042241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71680, while the sum is 38.

The spelling of 124511074042241 in words is "one hundred twenty-four trillion, five hundred eleven billion, seventy-four million, forty-two thousand, two hundred forty-one".