230542125 has 32 divisors (see below), whose sum is σ = 418504320. Its totient is φ = 111776000.

The previous prime is 230542063. The next prime is 230542171. The reversal of 230542125 is 521245032.

It is not a de Polignac number, because 230542125 - 2⁹ = 230541613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230542095 and 230542104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23820 + ... + 32069.

It is an arithmetic number, because the mean of its divisors is an integer number (13078260).

Almost surely, 2^230542125 is an apocalyptic number.

230542125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230542125 is a deficient number, since it is larger than the sum of its proper divisors (187962195).

230542125 is a wasteful number, since it uses less digits than its factorization.

230542125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55918 (or 55908 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 230542125 is about 15183.6137003020. The cubic root of 230542125 is about 613.1735752450.

Adding to 230542125 its reverse (521245032), we get a palindrome (751787157).

The spelling of 230542125 in words is "two hundred thirty million, five hundred forty-two thousand, one hundred twenty-five".