125050201 has 2 divisors, whose sum is σ = 125050202. Its totient is φ = 125050200.

The previous prime is 125050199. The next prime is 125050223. The reversal of 125050201 is 102050521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92833225 + 32216976 = 9635^2 + 5676^2 .

It is an emirp because it is prime and its reverse (102050521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125050201 - 2¹ = 125050199 is a prime.

Together with 125050199, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (125050271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62525100 + 62525101.

It is an arithmetic number, because the mean of its divisors is an integer number (62525101).

Almost surely, 2^125050201 is an apocalyptic number.

It is an amenable number.

125050201 is a deficient number, since it is larger than the sum of its proper divisors (1).

125050201 is an equidigital number, since it uses as much as digits as its factorization.

125050201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 125050201 is about 11182.5847191068. The cubic root of 125050201 is about 500.0669257082.

The spelling of 125050201 in words is "one hundred twenty-five million, fifty thousand, two hundred one".