2101110008 has 16 divisors (see below), whose sum is σ = 3941353080. Its totient is φ = 1050082528.

The previous prime is 2101109977. The next prime is 2101110013. The reversal of 2101110008 is 8000111012.

It is a junction number, because it is equal to n+sod(n) for n = 2101109974 and 2101110001.

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, 39791 + ... + 76062.

Almost surely, 2^2101110008 is an apocalyptic number.

It is an amenable number.

2101110008 is a deficient number, since it is larger than the sum of its proper divisors (1840243072).

2101110008 is a wasteful number, since it uses less digits than its factorization.

2101110008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118126 (or 118122 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 2101110008 is about 45837.8665297590. The cubic root of 2101110008 is about 1280.8047527245.

The spelling of 2101110008 in words is "two billion, one hundred one million, one hundred ten thousand, eight".