1112040213112 has 16 divisors (see below), whose sum is σ = 2087209575360. Its totient is φ = 555450993024.

The previous prime is 1112040213101. The next prime is 1112040213157. The reversal of 1112040213112 is 2113120402111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112040213112.

It is a congruent number.

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, 71130888 + ... + 71146519.

It is an arithmetic number, because the mean of its divisors is an integer number (130450598460).

Almost surely, 2^{1112040213112} is an apocalyptic number.

It is an amenable number.

1112040213112 is a deficient number, since it is larger than the sum of its proper divisors (975169362248).

1112040213112 is a wasteful number, since it uses less digits than its factorization.

1112040213112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142278390 (or 142278386 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1112040213112 its reverse (2113120402111), we get a palindrome (3225160615223).

The spelling of 1112040213112 in words is "one trillion, one hundred twelve billion, forty million, two hundred thirteen thousand, one hundred twelve".