120313201303 has 2 divisors, whose sum is σ = 120313201304. Its totient is φ = 120313201302.

The previous prime is 120313201297. The next prime is 120313201357. The reversal of 120313201303 is 303102313021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120313201303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120313901303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156600651 + 60156600652.

It is an arithmetic number, because the mean of its divisors is an integer number (60156600652).

Almost surely, 2^120313201303 is an apocalyptic number.

120313201303 is a deficient number, since it is larger than the sum of its proper divisors (1).

120313201303 is an equidigital number, since it uses as much as digits as its factorization.

120313201303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120313201303 its reverse (303102313021), we get a palindrome (423415514324).

The spelling of 120313201303 in words is "one hundred twenty billion, three hundred thirteen million, two hundred one thousand, three hundred three".