1230168343 has 2 divisors, whose sum is σ = 1230168344. Its totient is φ = 1230168342.

The previous prime is 1230168337. The next prime is 1230168361. The reversal of 1230168343 is 3438610321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1230168343 - 2²⁵ = 1196613911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230168323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615084171 + 615084172.

It is an arithmetic number, because the mean of its divisors is an integer number (615084172).

Almost surely, 2^1230168343 is an apocalyptic number.

1230168343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230168343 is an equidigital number, since it uses as much as digits as its factorization.

1230168343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 1230168343 is about 35073.7557584015. The cubic root of 1230168343 is about 1071.4901481216.

Adding to 1230168343 its reverse (3438610321), we get a palindrome (4668778664).

The spelling of 1230168343 in words is "one billion, two hundred thirty million, one hundred sixty-eight thousand, three hundred forty-three".