124701241571201 has 2 divisors, whose sum is σ = 124701241571202. Its totient is φ = 124701241571200.

The previous prime is 124701241571173. The next prime is 124701241571243. The reversal of 124701241571201 is 102175142107421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117599363016976 + 7101878554225 = 10844324^2 + 2664935^2 .

It is a cyclic number.

It is not a de Polignac number, because 124701241571201 - 2³⁸ = 124426363664257 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (124701241571281) 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, 62350620785600 + 62350620785601.

It is an arithmetic number, because the mean of its divisors is an integer number (62350620785601).

Almost surely, 2^{124701241571201} is an apocalyptic number.

It is an amenable number.

124701241571201 is a deficient number, since it is larger than the sum of its proper divisors (1).

124701241571201 is an equidigital number, since it uses as much as digits as its factorization.

124701241571201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 38.

Adding to 124701241571201 its reverse (102175142107421), we get a palindrome (226876383678622).

The spelling of 124701241571201 in words is "one hundred twenty-four trillion, seven hundred one billion, two hundred forty-one million, five hundred seventy-one thousand, two hundred one".