10303303249 has 2 divisors, whose sum is σ = 10303303250. Its totient is φ = 10303303248.

The previous prime is 10303303201. The next prime is 10303303277. The reversal of 10303303249 is 94230330301.

10303303249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (10303303277) can be obtained adding 10303303249 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5801564224 + 4501739025 = 76168^2 + 67095^2 .

It is a cyclic number.

It is not a de Polignac number, because 10303303249 - 2¹¹ = 10303301201 is a prime.

It is not a weakly prime, because it can be changed into another prime (10303306249) 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, 5151651624 + 5151651625.

It is an arithmetic number, because the mean of its divisors is an integer number (5151651625).

Almost surely, 2^10303303249 is an apocalyptic number.

It is an amenable number.

10303303249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10303303249 is an equidigital number, since it uses as much as digits as its factorization.

10303303249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 10303303249 in words is "ten billion, three hundred three million, three hundred three thousand, two hundred forty-nine".