1303100201003 has 2 divisors, whose sum is σ = 1303100201004. Its totient is φ = 1303100201002.

The previous prime is 1303100200999. The next prime is 1303100201041. The reversal of 1303100201003 is 3001020013031.

It is a weak prime.

It is an emirp because it is prime and its reverse (3001020013031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1303100201003 - 2² = 1303100200999 is a prime.

It is not a weakly prime, because it can be changed into another prime (1303100201083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651550100501 + 651550100502.

It is an arithmetic number, because the mean of its divisors is an integer number (651550100502).

Almost surely, 2^{1303100201003} is an apocalyptic number.

1303100201003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303100201003 is an equidigital number, since it uses as much as digits as its factorization.

1303100201003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1303100201003 its reverse (3001020013031), we get a palindrome (4304120214034).

The spelling of 1303100201003 in words is "one trillion, three hundred three billion, one hundred million, two hundred one thousand, three".