1002300542303 has 2 divisors, whose sum is σ = 1002300542304. Its totient is φ = 1002300542302.

The previous prime is 1002300542297. The next prime is 1002300542333. The reversal of 1002300542303 is 3032450032001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002300542303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002300542333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501150271151 + 501150271152.

It is an arithmetic number, because the mean of its divisors is an integer number (501150271152).

Almost surely, 2^{1002300542303} is an apocalyptic number.

1002300542303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002300542303 is an equidigital number, since it uses as much as digits as its factorization.

1002300542303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 1002300542303 its reverse (3032450032001), we get a palindrome (4034750574304).

The spelling of 1002300542303 in words is "one trillion, two billion, three hundred million, five hundred forty-two thousand, three hundred three".