2102000104 has 16 divisors (see below), whose sum is σ = 3979516320. Its totient is φ = 1040795760.

The previous prime is 2102000101. The next prime is 2102000111. The reversal of 2102000104 is 4010002012.

It is not an unprimeable number, because it can be changed into a prime (2102000101) 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 in 3 ways as a sum of consecutive naturals, for example, 1274662 + ... + 1276309.

It is an arithmetic number, because the mean of its divisors is an integer number (248719770).

Almost surely, 2^2102000104 is an apocalyptic number.

It is an amenable number.

2102000104 is a deficient number, since it is larger than the sum of its proper divisors (1877516216).

2102000104 is a wasteful number, since it uses less digits than its factorization.

2102000104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551080 (or 2551076 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2102000104 is about 45847.5746795837. The cubic root of 2102000104 is about 1280.9855901922.

Adding to 2102000104 its reverse (4010002012), we get a palindrome (6112002116).

The spelling of 2102000104 in words is "two billion, one hundred two million, one hundred four", and thus it is an aban number.