230500125 has 48 divisors (see below), whose sum is σ = 417443520. Its totient is φ = 122364000.

The previous prime is 230500111. The next prime is 230500129. The reversal of 230500125 is 521005032.

It is a happy number.

It is not a de Polignac number, because 230500125 - 2⁹ = 230499613 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230500098 and 230500107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230500129) 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 in 47 ways as a sum of consecutive naturals, for example, 372066 + ... + 372684.

It is an arithmetic number, because the mean of its divisors is an integer number (8696740).

Almost surely, 2^230500125 is an apocalyptic number.

230500125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230500125 is a deficient number, since it is larger than the sum of its proper divisors (186943395).

230500125 is a wasteful number, since it uses less digits than its factorization.

230500125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 230500125 is about 15182.2305673442. The cubic root of 230500125 is about 613.1363371419.

Adding to 230500125 its reverse (521005032), we get a palindrome (751505157).

The spelling of 230500125 in words is "two hundred thirty million, five hundred thousand, one hundred twenty-five".