1230341159 has 2 divisors, whose sum is σ = 1230341160. Its totient is φ = 1230341158.

The previous prime is 1230341129. The next prime is 1230341209. The reversal of 1230341159 is 9511430321.

It is a weak prime.

It is an emirp because it is prime and its reverse (9511430321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1230341159 - 2¹² = 1230337063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230341129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615170579 + 615170580.

It is an arithmetic number, because the mean of its divisors is an integer number (615170580).

Almost surely, 2^1230341159 is an apocalyptic number.

1230341159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230341159 is an equidigital number, since it uses as much as digits as its factorization.

1230341159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1230341159 is about 35076.2192803044. The cubic root of 1230341159 is about 1071.5403206507.

The spelling of 1230341159 in words is "one billion, two hundred thirty million, three hundred forty-one thousand, one hundred fifty-nine".