1303102030103 has 2 divisors, whose sum is σ = 1303102030104. Its totient is φ = 1303102030102.

The previous prime is 1303102030099. The next prime is 1303102030117. The reversal of 1303102030103 is 3010302013031.

It is a weak prime.

It is an emirp because it is prime and its reverse (3010302013031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1303102030103 - 2² = 1303102030099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1303102030903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651551015051 + 651551015052.

It is an arithmetic number, because the mean of its divisors is an integer number (651551015052).

Almost surely, 2^{1303102030103} is an apocalyptic number.

1303102030103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1303102030103 is an equidigital number, since it uses as much as digits as its factorization.

1303102030103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1303102030103 its reverse (3010302013031), we get a palindrome (4313404043134).

The spelling of 1303102030103 in words is "one trillion, three hundred three billion, one hundred two million, thirty thousand, one hundred three".