125230241 has 2 divisors, whose sum is σ = 125230242. Its totient is φ = 125230240.

The previous prime is 125230213. The next prime is 125230249. The reversal of 125230241 is 142032521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100080016 + 25150225 = 10004^2 + 5015^2 .

It is a cyclic number.

It is not a de Polignac number, because 125230241 - 2¹⁰ = 125229217 is a prime.

It is a super-2 number, since 2×125230241² = 31365226521836162, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125230249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62615120 + 62615121.

It is an arithmetic number, because the mean of its divisors is an integer number (62615121).

Almost surely, 2^125230241 is an apocalyptic number.

It is an amenable number.

125230241 is a deficient number, since it is larger than the sum of its proper divisors (1).

125230241 is an equidigital number, since it uses as much as digits as its factorization.

125230241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 125230241 is about 11190.6318409641. The cubic root of 125230241 is about 500.3067997094.

Adding to 125230241 its reverse (142032521), we get a palindrome (267262762).

The spelling of 125230241 in words is "one hundred twenty-five million, two hundred thirty thousand, two hundred forty-one".