2103310033117 has 2 divisors, whose sum is σ = 2103310033118. Its totient is φ = 2103310033116.

The previous prime is 2103310033103. The next prime is 2103310033127. The reversal of 2103310033117 is 7113300133012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1724339285881 + 378970747236 = 1313141^2 + 615606^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103310033117 - 2¹⁹ = 2103309508829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103310033091 and 2103310033100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103310033127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051655016558 + 1051655016559.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655016559).

Almost surely, 2^{2103310033117} is an apocalyptic number.

It is an amenable number.

2103310033117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103310033117 is an equidigital number, since it uses as much as digits as its factorization.

2103310033117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 25.

Adding to 2103310033117 its reverse (7113300133012), we get a palindrome (9216610166129).

The spelling of 2103310033117 in words is "two trillion, one hundred three billion, three hundred ten million, thirty-three thousand, one hundred seventeen".