4012231112 has 16 divisors (see below), whose sum is σ = 7567983360. Its totient is φ = 1994102224.

The previous prime is 4012231073. The next prime is 4012231133. The reversal of 4012231112 is 2111322104.

It is a super-2 number, since 2×4012231112² = 32195996992201513088, which contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1500248 + ... + 1502919.

It is an arithmetic number, because the mean of its divisors is an integer number (472998960).

Almost surely, 2^4012231112 is an apocalyptic number.

It is an amenable number.

4012231112 is a deficient number, since it is larger than the sum of its proper divisors (3555752248).

4012231112 is a wasteful number, since it uses less digits than its factorization.

4012231112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003340 (or 3003336 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4012231112 is about 63342.1748284664. The cubic root of 4012231112 is about 1589.0173789675.

Adding to 4012231112 its reverse (2111322104), we get a palindrome (6123553216).

The spelling of 4012231112 in words is "four billion, twelve million, two hundred thirty-one thousand, one hundred twelve".