230251321 has 8 divisors (see below), whose sum is σ = 241326144. Its totient is φ = 219265200.

The previous prime is 230251319. The next prime is 230251327. The reversal of 230251321 is 123152032.

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 230251321 - 2¹ = 230251319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230251327) 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 7 ways as a sum of consecutive naturals, for example, 16830 + ... + 27271.

It is an arithmetic number, because the mean of its divisors is an integer number (30165768).

Almost surely, 2^230251321 is an apocalyptic number.

It is an amenable number.

230251321 is a deficient number, since it is larger than the sum of its proper divisors (11074823).

230251321 is a wasteful number, since it uses less digits than its factorization.

230251321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44351.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 230251321 is about 15174.0344338610. The cubic root of 230251321 is about 612.9156493449.

The spelling of 230251321 in words is "two hundred thirty million, two hundred fifty-one thousand, three hundred twenty-one".