1230230303 has 2 divisors, whose sum is σ = 1230230304. Its totient is φ = 1230230302.

The previous prime is 1230230293. The next prime is 1230230341. The reversal of 1230230303 is 3030320321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1230230303 - 2⁸ = 1230230047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230230503) 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 as a sum of consecutive naturals, namely, 615115151 + 615115152.

It is an arithmetic number, because the mean of its divisors is an integer number (615115152).

Almost surely, 2^1230230303 is an apocalyptic number.

1230230303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230230303 is an equidigital number, since it uses as much as digits as its factorization.

1230230303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 1230230303 is about 35074.6390287912. The cubic root of 1230230303 is about 1071.5081370999.

Adding to 1230230303 its reverse (3030320321), we get a palindrome (4260550624).

The spelling of 1230230303 in words is "one billion, two hundred thirty million, two hundred thirty thousand, three hundred three".