2102202104 has 16 divisors (see below), whose sum is σ = 4149083400. Its totient is φ = 995779872.

The previous prime is 2102202077. The next prime is 2102202131. The reversal of 2102202104 is 4012022012.

It is an interprime number because it is at equal distance from previous prime (2102202077) and next prime (2102202131).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6914987 + ... + 6915290.

Almost surely, 2^2102202104 is an apocalyptic number.

It is an amenable number.

2102202104 is a deficient number, since it is larger than the sum of its proper divisors (2046881296).

2102202104 is a wasteful number, since it uses less digits than its factorization.

2102202104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13830302 (or 13830298 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2102202104 is about 45849.7775785227. Note that the first 3 decimals coincide. The cubic root of 2102202104 is about 1281.0266226673.

Adding to 2102202104 its reverse (4012022012), we get a palindrome (6114224116).

The spelling of 2102202104 in words is "two billion, one hundred two million, two hundred two thousand, one hundred four".