330230401 has 2 divisors, whose sum is σ = 330230402. Its totient is φ = 330230400.

The previous prime is 330230399. The next prime is 330230419. The reversal of 330230401 is 104032033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167029776 + 163200625 = 12924^2 + 12775^2 .

It is a cyclic number.

It is not a de Polignac number, because 330230401 - 2¹ = 330230399 is a prime.

Together with 330230399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (330239401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165115200 + 165115201.

It is an arithmetic number, because the mean of its divisors is an integer number (165115201).

Almost surely, 2^330230401 is an apocalyptic number.

It is an amenable number.

330230401 is a deficient number, since it is larger than the sum of its proper divisors (1).

330230401 is an equidigital number, since it uses as much as digits as its factorization.

330230401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 330230401 is about 18172.2425968839. The cubic root of 330230401 is about 691.2031106803.

Adding to 330230401 its reverse (104032033), we get a palindrome (434262434).

The spelling of 330230401 in words is "three hundred thirty million, two hundred thirty thousand, four hundred one".