230336501 has 2 divisors, whose sum is σ = 230336502. Its totient is φ = 230336500.

The previous prime is 230336461. The next prime is 230336503. The reversal of 230336501 is 105633032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227859025 + 2477476 = 15095^2 + 1574^2 .

It is a cyclic number.

It is not a de Polignac number, because 230336501 - 2¹⁸ = 230074357 is a prime.

Together with 230336503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230336503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115168250 + 115168251.

It is an arithmetic number, because the mean of its divisors is an integer number (115168251).

Almost surely, 2^230336501 is an apocalyptic number.

It is an amenable number.

230336501 is a deficient number, since it is larger than the sum of its proper divisors (1).

230336501 is an equidigital number, since it uses as much as digits as its factorization.

230336501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 230336501 is about 15176.8409426995. The cubic root of 230336501 is about 612.9912214315.

Adding to 230336501 its reverse (105633032), we get a palindrome (335969533).

The spelling of 230336501 in words is "two hundred thirty million, three hundred thirty-six thousand, five hundred one".