2103030132017 has 2 divisors, whose sum is σ = 2103030132018. Its totient is φ = 2103030132016.

The previous prime is 2103030132013. The next prime is 2103030132043. The reversal of 2103030132017 is 7102310303012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2074452567616 + 28577564401 = 1440296^2 + 169049^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103030132017 - 2² = 2103030132013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103030131983 and 2103030132001.

It is not a weakly prime, because it can be changed into another prime (2103030132013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051515066008 + 1051515066009.

It is an arithmetic number, because the mean of its divisors is an integer number (1051515066009).

Almost surely, 2^{2103030132017} is an apocalyptic number.

It is an amenable number.

2103030132017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103030132017 is an equidigital number, since it uses as much as digits as its factorization.

2103030132017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 2103030132017 its reverse (7102310303012), we get a palindrome (9205340435029).

The spelling of 2103030132017 in words is "two trillion, one hundred three billion, thirty million, one hundred thirty-two thousand, seventeen".