10243313205383 has 2 divisors, whose sum is σ = 10243313205384. Its totient is φ = 10243313205382.

The previous prime is 10243313205329. The next prime is 10243313205469. The reversal of 10243313205383 is 38350231334201.

It is a weak prime.

It is an emirp because it is prime and its reverse (38350231334201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10243313205383 - 2¹⁸ = 10243312943239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10243313205283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121656602691 + 5121656602692.

It is an arithmetic number, because the mean of its divisors is an integer number (5121656602692).

Almost surely, 2^{10243313205383} is an apocalyptic number.

10243313205383 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243313205383 is an equidigital number, since it uses as much as digits as its factorization.

10243313205383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 10243313205383 its reverse (38350231334201), we get a palindrome (48593544539584).

The spelling of 10243313205383 in words is "ten trillion, two hundred forty-three billion, three hundred thirteen million, two hundred five thousand, three hundred eighty-three".