117125452201 has 2 divisors, whose sum is σ = 117125452202. Its totient is φ = 117125452200.

The previous prime is 117125452193. The next prime is 117125452237. The reversal of 117125452201 is 102254521711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106716555625 + 10408896576 = 326675^2 + 102024^2 .

It is an emirp because it is prime and its reverse (102254521711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117125452201 - 2³ = 117125452193 is a prime.

It is not a weakly prime, because it can be changed into another prime (117125452001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58562726100 + 58562726101.

It is an arithmetic number, because the mean of its divisors is an integer number (58562726101).

Almost surely, 2^117125452201 is an apocalyptic number.

It is an amenable number.

117125452201 is a deficient number, since it is larger than the sum of its proper divisors (1).

117125452201 is an equidigital number, since it uses as much as digits as its factorization.

117125452201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 31.

Adding to 117125452201 its reverse (102254521711), we get a palindrome (219379973912).

The spelling of 117125452201 in words is "one hundred seventeen billion, one hundred twenty-five million, four hundred fifty-two thousand, two hundred one".