2102003196 has 24 divisors (see below), whose sum is σ = 4937595600. Its totient is φ = 695964672.

The previous prime is 2102003191. The next prime is 2102003219. The reversal of 2102003196 is 6913002012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102003191) 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 in 7 ways as a sum of consecutive naturals, for example, 586021 + ... + 589596.

It is an arithmetic number, because the mean of its divisors is an integer number (205733150).

Almost surely, 2^2102003196 is an apocalyptic number.

It is an amenable number.

2102003196 is an abundant number, since it is smaller than the sum of its proper divisors (2835592404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2102003196 is a wasteful number, since it uses less digits than its factorization.

2102003196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175773 (or 1175771 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2102003196 is about 45847.6084000027. The cubic root of 2102003196 is about 1280.9862182932.

The spelling of 2102003196 in words is "two billion, one hundred two million, three thousand, one hundred ninety-six".