230412251 has 8 divisors (see below), whose sum is σ = 236313504. Its totient is φ = 224524480.

The previous prime is 230412241. The next prime is 230412257. The reversal of 230412251 is 152214032.

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

It is a cyclic number.

It is not a de Polignac number, because 230412251 - 2¹⁰ = 230411227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230412257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37445 + ... + 43161.

It is an arithmetic number, because the mean of its divisors is an integer number (29539188).

Almost surely, 2^230412251 is an apocalyptic number.

230412251 is a deficient number, since it is larger than the sum of its proper divisors (5901253).

230412251 is an equidigital number, since it uses as much as digits as its factorization.

230412251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 230412251 is about 15179.3363161898. The cubic root of 230412251 is about 613.0584115288.

Adding to 230412251 its reverse (152214032), we get a palindrome (382626283).

The spelling of 230412251 in words is "two hundred thirty million, four hundred twelve thousand, two hundred fifty-one".