230105245 has 8 divisors (see below), whose sum is σ = 276410880. Its totient is φ = 183894480.

The previous prime is 230105233. The next prime is 230105263. The reversal of 230105245 is 542501032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230105245 - 2¹⁹ = 229580957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18265 + ... + 28174.

It is an arithmetic number, because the mean of its divisors is an integer number (34551360).

Almost surely, 2^230105245 is an apocalyptic number.

It is an amenable number.

230105245 is a deficient number, since it is larger than the sum of its proper divisors (46305635).

230105245 is an equidigital number, since it uses as much as digits as its factorization.

230105245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47435.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 230105245 is about 15169.2203161534. The cubic root of 230105245 is about 612.7860066479.

Adding to 230105245 its reverse (542501032), we get a palindrome (772606277).

The spelling of 230105245 in words is "two hundred thirty million, one hundred five thousand, two hundred forty-five".