230110421 has 8 divisors (see below), whose sum is σ = 233427000. Its totient is φ = 226814400.

The previous prime is 230110417. The next prime is 230110429. The reversal of 230110421 is 124011032.

It can be written as a sum of positive squares in 4 ways, for example, as 139594225 + 90516196 = 11815^2 + 9514^2 .

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 230110421 - 2² = 230110417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230110396 and 230110405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230110429) 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, 18155 + ... + 28103.

It is an arithmetic number, because the mean of its divisors is an integer number (29178375).

Almost surely, 2^230110421 is an apocalyptic number.

It is an amenable number.

230110421 is a deficient number, since it is larger than the sum of its proper divisors (3316579).

230110421 is a wasteful number, since it uses less digits than its factorization.

230110421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10279.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 230110421 is about 15169.3909238308. The cubic root of 230110421 is about 612.7906012941.

Adding to 230110421 its reverse (124011032), we get a palindrome (354121453).

The spelling of 230110421 in words is "two hundred thirty million, one hundred ten thousand, four hundred twenty-one".