2102322103 has 8 divisors (see below), whose sum is σ = 2408833440. Its totient is φ = 1797355680.

The previous prime is 2102322083. The next prime is 2102322121. The reversal of 2102322103 is 3012232012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2102322103 - 2¹³ = 2102313911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102322193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383308 + ... + 388753.

It is an arithmetic number, because the mean of its divisors is an integer number (301104180).

Almost surely, 2^2102322103 is an apocalyptic number.

2102322103 is a deficient number, since it is larger than the sum of its proper divisors (306511337).

2102322103 is an equidigital number, since it uses as much as digits as its factorization.

2102322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772457.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2102322103 is about 45851.0861703406. The cubic root of 2102322103 is about 1281.0509969474.

Adding to 2102322103 its reverse (3012232012), we get a palindrome (5114554115).

Subtracting 2102322103 from its reverse (3012232012), we obtain a palindrome (909909909).

The spelling of 2102322103 in words is "two billion, one hundred two million, three hundred twenty-two thousand, one hundred three".