2103310033103 has 2 divisors, whose sum is σ = 2103310033104. Its totient is φ = 2103310033102.

The previous prime is 2103310033073. The next prime is 2103310033117. The reversal of 2103310033103 is 3013300133012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2103310033103 - 2¹⁶ = 2103309967567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103310035103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051655016551 + 1051655016552.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655016552).

Almost surely, 2^{2103310033103} is an apocalyptic number.

2103310033103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103310033103 is an equidigital number, since it uses as much as digits as its factorization.

2103310033103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 2103310033103 its reverse (3013300133012), we get a palindrome (5116610166115).

Subtracting 2103310033103 from its reverse (3013300133012), we obtain a palindrome (909990099909).

The spelling of 2103310033103 in words is "two trillion, one hundred three billion, three hundred ten million, thirty-three thousand, one hundred three".