13011303102103 has 2 divisors, whose sum is σ = 13011303102104. Its totient is φ = 13011303102102.

The previous prime is 13011303102079. The next prime is 13011303102107. The reversal of 13011303102103 is 30120130311031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13011303102103 - 2⁵ = 13011303102071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13011303102107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505651551051 + 6505651551052.

It is an arithmetic number, because the mean of its divisors is an integer number (6505651551052).

Almost surely, 2^{13011303102103} is an apocalyptic number.

13011303102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011303102103 is an equidigital number, since it uses as much as digits as its factorization.

13011303102103 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 19.

Adding to 13011303102103 its reverse (30120130311031), we get a palindrome (43131433413134).

The spelling of 13011303102103 in words is "thirteen trillion, eleven billion, three hundred three million, one hundred two thousand, one hundred three".