1303103099 has 2 divisors, whose sum is σ = 1303103100. Its totient is φ = 1303103098.

The previous prime is 1303103093. The next prime is 1303103101. The reversal of 1303103099 is 9903013031.

It is a strong prime.

It is an emirp because it is prime and its reverse (9903013031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1303103099 - 2⁴ = 1303103083 is a prime.

Together with 1303103101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1303103093) 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, 651551549 + 651551550.

It is an arithmetic number, because the mean of its divisors is an integer number (651551550).

Almost surely, 2^1303103099 is an apocalyptic number.

1303103099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303103099 is an equidigital number, since it uses as much as digits as its factorization.

1303103099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2187, while the sum is 29.

The square root of 1303103099 is about 36098.5193463665. The cubic root of 1303103099 is about 1092.2605776889.

The spelling of 1303103099 in words is "one billion, three hundred three million, one hundred three thousand, ninety-nine".