2101032112 has 10 divisors (see below), whose sum is σ = 4070749748. Its totient is φ = 1050516048.

The previous prime is 2101032079. The next prime is 2101032127. The reversal of 2101032112 is 2112301012.

It is a junction number, because it is equal to n+sod(n) for n = 2101032092 and 2101032101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65657238 + ... + 65657269.

Almost surely, 2^2101032112 is an apocalyptic number.

It is an amenable number.

2101032112 is a deficient number, since it is larger than the sum of its proper divisors (1969717636).

2101032112 is a wasteful number, since it uses less digits than its factorization.

2101032112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131314515 (or 131314509 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 2101032112 is about 45837.0168313777. The cubic root of 2101032112 is about 1280.7889244560.

Adding to 2101032112 its reverse (2112301012), we get a palindrome (4213333124).

The spelling of 2101032112 in words is "two billion, one hundred one million, thirty-two thousand, one hundred twelve".