103303300000273 has 2 divisors, whose sum is σ = 103303300000274. Its totient is φ = 103303300000272.

The previous prime is 103303300000151. The next prime is 103303300000279. The reversal of 103303300000273 is 372000003303301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103302362905729 + 937094544 = 10163777^2 + 30612^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103303300000273 is a prime.

It is not a weakly prime, because it can be changed into another prime (103303300000279) 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, 51651650000136 + 51651650000137.

It is an arithmetic number, because the mean of its divisors is an integer number (51651650000137).

Almost surely, 2^{103303300000273} is an apocalyptic number.

It is an amenable number.

103303300000273 is a deficient number, since it is larger than the sum of its proper divisors (1).

103303300000273 is an equidigital number, since it uses as much as digits as its factorization.

103303300000273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 25.

Adding to 103303300000273 its reverse (372000003303301), we get a palindrome (475303303303574).

The spelling of 103303300000273 in words is "one hundred three trillion, three hundred three billion, three hundred million, two hundred seventy-three", and thus it is an aban number.