2103330329 has 2 divisors, whose sum is σ = 2103330330. Its totient is φ = 2103330328.

The previous prime is 2103330319. The next prime is 2103330407. The reversal of 2103330329 is 9230333012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1740808729 + 362521600 = 41723^2 + 19040^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103330329 - 2¹² = 2103326233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2103330298 and 2103330307.

It is not a weakly prime, because it can be changed into another prime (2103330319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051665164 + 1051665165.

It is an arithmetic number, because the mean of its divisors is an integer number (1051665165).

Almost surely, 2^2103330329 is an apocalyptic number.

It is an amenable number.

2103330329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103330329 is an equidigital number, since it uses as much as digits as its factorization.

2103330329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 2103330329 is about 45862.0794229830. The cubic root of 2103330329 is about 1281.2557518869.

The spelling of 2103330329 in words is "two billion, one hundred three million, three hundred thirty thousand, three hundred twenty-nine".