124434340133 has 2 divisors, whose sum is σ = 124434340134. Its totient is φ = 124434340132.

The previous prime is 124434340057. The next prime is 124434340141. The reversal of 124434340133 is 331043434421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123993424129 + 440916004 = 352127^2 + 20998^2 .

It is a cyclic number.

It is not a de Polignac number, because 124434340133 - 2¹⁶ = 124434274597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124434340133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124434340033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62217170066 + 62217170067.

It is an arithmetic number, because the mean of its divisors is an integer number (62217170067).

Almost surely, 2^124434340133 is an apocalyptic number.

It is an amenable number.

124434340133 is a deficient number, since it is larger than the sum of its proper divisors (1).

124434340133 is an equidigital number, since it uses as much as digits as its factorization.

124434340133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 124434340133 its reverse (331043434421), we get a palindrome (455477774554).

The spelling of 124434340133 in words is "one hundred twenty-four billion, four hundred thirty-four million, three hundred forty thousand, one hundred thirty-three".