124241342237 has 2 divisors, whose sum is σ = 124241342238. Its totient is φ = 124241342236.

The previous prime is 124241342227. The next prime is 124241342249. The reversal of 124241342237 is 732243142421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124200561241 + 40780996 = 352421^2 + 6386^2 .

It is a cyclic number.

It is not a de Polignac number, because 124241342237 - 2¹² = 124241338141 is a prime.

It is a super-3 number, since 3×124241342237³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 124241342197 and 124241342206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124241342227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62120671118 + 62120671119.

It is an arithmetic number, because the mean of its divisors is an integer number (62120671119).

Almost surely, 2^124241342237 is an apocalyptic number.

It is an amenable number.

124241342237 is a deficient number, since it is larger than the sum of its proper divisors (1).

124241342237 is an equidigital number, since it uses as much as digits as its factorization.

124241342237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 35.

Adding to 124241342237 its reverse (732243142421), we get a palindrome (856484484658).

The spelling of 124241342237 in words is "one hundred twenty-four billion, two hundred forty-one million, three hundred forty-two thousand, two hundred thirty-seven".