2130003242303 has 2 divisors, whose sum is σ = 2130003242304. Its totient is φ = 2130003242302.

The previous prime is 2130003242299. The next prime is 2130003242321. The reversal of 2130003242303 is 3032423000312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130003242303 - 2² = 2130003242299 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130003242503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065001621151 + 1065001621152.

It is an arithmetic number, because the mean of its divisors is an integer number (1065001621152).

Almost surely, 2^{2130003242303} is an apocalyptic number.

2130003242303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130003242303 is an equidigital number, since it uses as much as digits as its factorization.

2130003242303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2130003242303 its reverse (3032423000312), we get a palindrome (5162426242615).

The spelling of 2130003242303 in words is "two trillion, one hundred thirty billion, three million, two hundred forty-two thousand, three hundred three".