103303030121303 has 2 divisors, whose sum is σ = 103303030121304. Its totient is φ = 103303030121302.

The previous prime is 103303030121287. The next prime is 103303030121323. The reversal of 103303030121303 is 303121030303301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103303030121303 - 2⁴ = 103303030121287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103303030121323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51651515060651 + 51651515060652.

It is an arithmetic number, because the mean of its divisors is an integer number (51651515060652).

Almost surely, 2^{103303030121303} is an apocalyptic number.

103303030121303 is a deficient number, since it is larger than the sum of its proper divisors (1).

103303030121303 is an equidigital number, since it uses as much as digits as its factorization.

103303030121303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 103303030121303 its reverse (303121030303301), we get a palindrome (406424060424604).

The spelling of 103303030121303 in words is "one hundred three trillion, three hundred three billion, thirty million, one hundred twenty-one thousand, three hundred three".