124270322437 has 2 divisors, whose sum is σ = 124270322438. Its totient is φ = 124270322436.

The previous prime is 124270322413. The next prime is 124270322443. The reversal of 124270322437 is 734223072421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96051026241 + 28219296196 = 309921^2 + 167986^2 .

It is a cyclic number.

It is not a de Polignac number, because 124270322437 - 2¹¹ = 124270320389 is a prime.

It is a super-2 number, since 2×124270322437² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124270322396 and 124270322405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124270326437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62135161218 + 62135161219.

It is an arithmetic number, because the mean of its divisors is an integer number (62135161219).

Almost surely, 2^124270322437 is an apocalyptic number.

It is an amenable number.

124270322437 is a deficient number, since it is larger than the sum of its proper divisors (1).

124270322437 is an equidigital number, since it uses as much as digits as its factorization.

124270322437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 37.

Adding to 124270322437 its reverse (734223072421), we get a palindrome (858493394858).

The spelling of 124270322437 in words is "one hundred twenty-four billion, two hundred seventy million, three hundred twenty-two thousand, four hundred thirty-seven".