1112000144 has 20 divisors (see below), whose sum is σ = 2155207296. Its totient is φ = 555817632.

The previous prime is 1112000111. The next prime is 1112000161. The reversal of 1112000144 is 4410002111.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48377 + ... + 67559.

Almost surely, 2^1112000144 is an apocalyptic number.

It is an amenable number.

1112000144 is a deficient number, since it is larger than the sum of its proper divisors (1043207152).

1112000144 is a wasteful number, since it uses less digits than its factorization.

1112000144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22814 (or 22808 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1112000144 is about 33346.6661602026. Note that the first 3 decimals coincide. The cubic root of 1112000144 is about 1036.0203381964.

Adding to 1112000144 its reverse (4410002111), we get a palindrome (5522002255).

The spelling of 1112000144 in words is "one billion, one hundred twelve million, one hundred forty-four", and thus it is an aban number.