1112130444412 has 24 divisors (see below), whose sum is σ = 2096027234000. Its totient is φ = 513269156736.

The previous prime is 1112130444389. The next prime is 1112130444421. The reversal of 1112130444412 is 2144440312111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814339 + ... + 1699237.

Almost surely, 2^{1112130444412} is an apocalyptic number.

It is an amenable number.

1112130444412 is a deficient number, since it is larger than the sum of its proper divisors (983896789588).

1112130444412 is a wasteful number, since it uses less digits than its factorization.

1112130444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909085 (or 909083 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1112130444412 its reverse (2144440312111), we get a palindrome (3256570756523).

The spelling of 1112130444412 in words is "one trillion, one hundred twelve billion, one hundred thirty million, four hundred forty-four thousand, four hundred twelve".