230312025 has 24 divisors (see below), whose sum is σ = 423092960. Its totient is φ = 122832720.

The previous prime is 230312023. The next prime is 230312029. The reversal of 230312025 is 520213032.

230312025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230312025 - 2¹ = 230312023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230311989 and 230312007.

It is not an unprimeable number, because it can be changed into a prime (230312023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169927 + ... + 171276.

Almost surely, 2^230312025 is an apocalyptic number.

230312025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230312025 is a deficient number, since it is larger than the sum of its proper divisors (192780935).

230312025 is a wasteful number, since it uses less digits than its factorization.

230312025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341222 (or 341211 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 230312025 is about 15176.0345611098. The cubic root of 230312025 is about 612.9695081200.

Adding to 230312025 its reverse (520213032), we get a palindrome (750525057).

The spelling of 230312025 in words is "two hundred thirty million, three hundred twelve thousand, twenty-five".