144330103243 has 2 divisors, whose sum is σ = 144330103244. Its totient is φ = 144330103242.

The previous prime is 144330103213. The next prime is 144330103271. The reversal of 144330103243 is 342301033441.

It is an a-pointer prime, because the next prime (144330103271) can be obtained adding 144330103243 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144330103243 is a prime.

It is not a weakly prime, because it can be changed into another prime (144330103213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72165051621 + 72165051622.

It is an arithmetic number, because the mean of its divisors is an integer number (72165051622).

Almost surely, 2^144330103243 is an apocalyptic number.

144330103243 is a deficient number, since it is larger than the sum of its proper divisors (1).

144330103243 is an equidigital number, since it uses as much as digits as its factorization.

144330103243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 144330103243 its reverse (342301033441), we get a palindrome (486631136684).

The spelling of 144330103243 in words is "one hundred forty-four billion, three hundred thirty million, one hundred three thousand, two hundred forty-three".