1303243034047 has 2 divisors, whose sum is σ = 1303243034048. Its totient is φ = 1303243034046.

The previous prime is 1303243034003. The next prime is 1303243034113. The reversal of 1303243034047 is 7404303423031.

It is a weak prime.

It is an emirp because it is prime and its reverse (7404303423031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1303243034047 - 2¹⁹ = 1303242509759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303243004047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651621517023 + 651621517024.

It is an arithmetic number, because the mean of its divisors is an integer number (651621517024).

Almost surely, 2^{1303243034047} is an apocalyptic number.

1303243034047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303243034047 is an equidigital number, since it uses as much as digits as its factorization.

1303243034047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

Adding to 1303243034047 its reverse (7404303423031), we get a palindrome (8707546457078).

The spelling of 1303243034047 in words is "one trillion, three hundred three billion, two hundred forty-three million, thirty-four thousand, forty-seven".