124200200317 has 2 divisors, whose sum is σ = 124200200318. Its totient is φ = 124200200316.

The previous prime is 124200200281. The next prime is 124200200351. The reversal of 124200200317 is 713002002421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124193512921 + 6687396 = 352411^2 + 2586^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124200200317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124200200017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62100100158 + 62100100159.

It is an arithmetic number, because the mean of its divisors is an integer number (62100100159).

Almost surely, 2^124200200317 is an apocalyptic number.

It is an amenable number.

124200200317 is a deficient number, since it is larger than the sum of its proper divisors (1).

124200200317 is an equidigital number, since it uses as much as digits as its factorization.

124200200317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 124200200317 its reverse (713002002421), we get a palindrome (837202202738).

The spelling of 124200200317 in words is "one hundred twenty-four billion, two hundred million, two hundred thousand, three hundred seventeen".