1112200044 has 24 divisors (see below), whose sum is σ = 2747788848. Its totient is φ = 348925440.

The previous prime is 1112200043. The next prime is 1112200069. The reversal of 1112200044 is 4400022111.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1112199996 and 1112200032.

It is not an unprimeable number, because it can be changed into a prime (1112200043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2725777 + ... + 2726184.

It is an arithmetic number, because the mean of its divisors is an integer number (114491202).

Almost surely, 2^1112200044 is an apocalyptic number.

It is an amenable number.

1112200044 is an abundant number, since it is smaller than the sum of its proper divisors (1635588804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112200044 is a wasteful number, since it uses less digits than its factorization.

1112200044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5451985 (or 5451983 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1112200044 is about 33349.6633266364. The cubic root of 1112200044 is about 1036.0824149440.

Adding to 1112200044 its reverse (4400022111), we get a palindrome (5512222155).

The spelling of 1112200044 in words is "one billion, one hundred twelve million, two hundred thousand, forty-four".