2103322103 has 2 divisors, whose sum is σ = 2103322104. Its totient is φ = 2103322102.

The previous prime is 2103322087. The next prime is 2103322157. The reversal of 2103322103 is 3012233012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2103322103 - 2⁴ = 2103322087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103322163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051661051 + 1051661052.

It is an arithmetic number, because the mean of its divisors is an integer number (1051661052).

Almost surely, 2^2103322103 is an apocalyptic number.

2103322103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103322103 is an equidigital number, since it uses as much as digits as its factorization.

2103322103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2103322103 is about 45861.9897409609. The cubic root of 2103322103 is about 1281.2540815797.

Adding to 2103322103 its reverse (3012233012), we get a palindrome (5115555115).

The spelling of 2103322103 in words is "two billion, one hundred three million, three hundred twenty-two thousand, one hundred three".