124241555205037 has 2 divisors, whose sum is σ = 124241555205038. Its totient is φ = 124241555205036.

The previous prime is 124241555205017. The next prime is 124241555205041. The reversal of 124241555205037 is 730502555142421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110620982557801 + 13620572647236 = 10517651^2 + 3690606^2 .

It is an emirp because it is prime and its reverse (730502555142421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124241555205037 - 2²⁷ = 124241420987309 is a prime.

It is a super-2 number, since 2×124241555205037² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124241555205007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62120777602518 + 62120777602519.

It is an arithmetic number, because the mean of its divisors is an integer number (62120777602519).

Almost surely, 2^{124241555205037} is an apocalyptic number.

It is an amenable number.

124241555205037 is a deficient number, since it is larger than the sum of its proper divisors (1).

124241555205037 is an equidigital number, since it uses as much as digits as its factorization.

124241555205037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680000, while the sum is 46.

The spelling of 124241555205037 in words is "one hundred twenty-four trillion, two hundred forty-one billion, five hundred fifty-five million, two hundred five thousand, thirty-seven".