230301215 has 4 divisors (see below), whose sum is σ = 276361464. Its totient is φ = 184240968.

The previous prime is 230301199. The next prime is 230301217. The reversal of 230301215 is 512103032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230301215 - 2⁴ = 230301199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230301193 and 230301202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230301217) 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 3 ways as a sum of consecutive naturals, for example, 23030117 + ... + 23030126.

It is an arithmetic number, because the mean of its divisors is an integer number (69090366).

Almost surely, 2^230301215 is an apocalyptic number.

230301215 is a deficient number, since it is larger than the sum of its proper divisors (46060249).

230301215 is an equidigital number, since it uses as much as digits as its factorization.

230301215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46060248.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 230301215 is about 15175.6784032873. The cubic root of 230301215 is about 612.9599177913.

Adding to 230301215 its reverse (512103032), we get a palindrome (742404247).

The spelling of 230301215 in words is "two hundred thirty million, three hundred one thousand, two hundred fifteen".