2112010988 has 24 divisors (see below), whose sum is σ = 3796535232. Its totient is φ = 1027547264.

The previous prime is 2112010933. The next prime is 2112011017. The reversal of 2112010988 is 8890102112.

It is a super-2 number, since 2×2112010988² = 8921180826865472288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56 + ... + 64992.

It is an arithmetic number, because the mean of its divisors is an integer number (158188968).

Almost surely, 2^2112010988 is an apocalyptic number.

It is an amenable number.

2112010988 is a deficient number, since it is larger than the sum of its proper divisors (1684524244).

2112010988 is a wasteful number, since it uses less digits than its factorization.

2112010988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65161 (or 65159 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 2112010988 is about 45956.6207199790. The cubic root of 2112010988 is about 1283.0159570189.

The spelling of 2112010988 in words is "two billion, one hundred twelve million, ten thousand, nine hundred eighty-eight".