13103021342103 has 32 divisors (see below), whose sum is σ = 21817178967552. Its totient is φ = 6795660240000.

The previous prime is 13103021342077. The next prime is 13103021342107. The reversal of 13103021342103 is 30124312030131.

It is not a de Polignac number, because 13103021342103 - 2²⁵ = 13102987787671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103021342107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46125148 + ... + 46408353.

It is an arithmetic number, because the mean of its divisors is an integer number (681786842736).

Almost surely, 2^{13103021342103} is an apocalyptic number.

13103021342103 is a deficient number, since it is larger than the sum of its proper divisors (8714157625449).

13103021342103 is a wasteful number, since it uses less digits than its factorization.

13103021342103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92534135.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13103021342103 its reverse (30124312030131), we get a palindrome (43227333372234).

The spelling of 13103021342103 in words is "thirteen trillion, one hundred three billion, twenty-one million, three hundred forty-two thousand, one hundred three".