2103168329 has 2 divisors, whose sum is σ = 2103168330. Its totient is φ = 2103168328.

The previous prime is 2103168293. The next prime is 2103168341. The reversal of 2103168329 is 9238613012.

Together with previous prime (2103168293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1773673225 + 329495104 = 42115^2 + 18152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2103168329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2103168359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051584164 + 1051584165.

It is an arithmetic number, because the mean of its divisors is an integer number (1051584165).

Almost surely, 2^2103168329 is an apocalyptic number.

It is an amenable number.

2103168329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103168329 is an equidigital number, since it uses as much as digits as its factorization.

2103168329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2103168329 is about 45860.3132239630. The cubic root of 2103168329 is about 1281.2228566322. Note that the first 3 decimals are identical.

The spelling of 2103168329 in words is "two billion, one hundred three million, one hundred sixty-eight thousand, three hundred twenty-nine".