124980241 has 2 divisors, whose sum is σ = 124980242. Its totient is φ = 124980240.

The previous prime is 124980223. The next prime is 124980253. The reversal of 124980241 is 142089421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123988225 + 992016 = 11135^2 + 996^2 .

It is an emirp because it is prime and its reverse (142089421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124980241 - 2²³ = 116591633 is a prime.

It is not a weakly prime, because it can be changed into another prime (124980221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62490120 + 62490121.

It is an arithmetic number, because the mean of its divisors is an integer number (62490121).

Almost surely, 2^124980241 is an apocalyptic number.

It is an amenable number.

124980241 is a deficient number, since it is larger than the sum of its proper divisors (1).

124980241 is an equidigital number, since it uses as much as digits as its factorization.

124980241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 124980241 is about 11179.4562032328. The cubic root of 124980241 is about 499.9736532784.

The spelling of 124980241 in words is "one hundred twenty-four million, nine hundred eighty thousand, two hundred forty-one".