1230134363 has 2 divisors, whose sum is σ = 1230134364. Its totient is φ = 1230134362.

The previous prime is 1230134351. The next prime is 1230134387. The reversal of 1230134363 is 3634310321.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3634310321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1230134363 - 2⁶ = 1230134299 is a prime.

It is not a weakly prime, because it can be changed into another prime (1230134063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615067181 + 615067182.

It is an arithmetic number, because the mean of its divisors is an integer number (615067182).

Almost surely, 2^1230134363 is an apocalyptic number.

1230134363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230134363 is an equidigital number, since it uses as much as digits as its factorization.

1230134363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 1230134363 is about 35073.2713472810. The cubic root of 1230134363 is about 1071.4802823795.

Adding to 1230134363 its reverse (3634310321), we get a palindrome (4864444684).

It can be divided in two parts, 12301 and 34363, that added together give a palindrome (46664).

The spelling of 1230134363 in words is "one billion, two hundred thirty million, one hundred thirty-four thousand, three hundred sixty-three".