2112106275 has 36 divisors (see below), whose sum is σ = 3795463672. Its totient is φ = 1122750720.

The previous prime is 2112106247. The next prime is 2112106289. The reversal of 2112106275 is 5726012112.

2112106275 is a `hidden beast` number, since 2 + 11 + 21 + 0 + 627 + 5 = 666.

It is not a de Polignac number, because 2112106275 - 2¹⁰ = 2112105251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53787 + ... + 84363.

Almost surely, 2^2112106275 is an apocalyptic number.

2112106275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2112106275 is a deficient number, since it is larger than the sum of its proper divisors (1683357397).

2112106275 is a wasteful number, since it uses less digits than its factorization.

2112106275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30900 (or 30892 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 2112106275 is about 45957.6574141894. The cubic root of 2112106275 is about 1283.0352518843.

Adding to 2112106275 its reverse (5726012112), we get a palindrome (7838118387).

The spelling of 2112106275 in words is "two billion, one hundred twelve million, one hundred six thousand, two hundred seventy-five".