10312144243 has 2 divisors, whose sum is σ = 10312144244. Its totient is φ = 10312144242.

The previous prime is 10312144217. The next prime is 10312144261. The reversal of 10312144243 is 34244121301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10312144243 - 2¹⁷ = 10312013171 is a prime.

It is not a weakly prime, because it can be changed into another prime (10312184243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156072121 + 5156072122.

It is an arithmetic number, because the mean of its divisors is an integer number (5156072122).

Almost surely, 2^10312144243 is an apocalyptic number.

10312144243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312144243 is an equidigital number, since it uses as much as digits as its factorization.

10312144243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10312144243 its reverse (34244121301), we get a palindrome (44556265544).

The spelling of 10312144243 in words is "ten billion, three hundred twelve million, one hundred forty-four thousand, two hundred forty-three".