2112998876 has 12 divisors (see below), whose sum is σ = 3700935672. Its totient is φ = 1055588688.

The previous prime is 2112998863. The next prime is 2112998893. The reversal of 2112998876 is 6788992112.

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, 222455 + ... + 231758.

It is an arithmetic number, because the mean of its divisors is an integer number (308411306).

Almost surely, 2^2112998876 is an apocalyptic number.

It is an amenable number.

2112998876 is a deficient number, since it is larger than the sum of its proper divisors (1587936796).

2112998876 is a wasteful number, since it uses less digits than its factorization.

2112998876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455380 (or 455378 counting only the distinct ones).

The product of its digits is 870912, while the sum is 53.

The square root of 2112998876 is about 45967.3675121819. The cubic root of 2112998876 is about 1283.2159683678.

The spelling of 2112998876 in words is "two billion, one hundred twelve million, nine hundred ninety-eight thousand, eight hundred seventy-six".