1112003441 has 16 divisors (see below), whose sum is σ = 1152555264. Its totient is φ = 1072341504.

The previous prime is 1112003407. The next prime is 1112003483. The reversal of 1112003441 is 1443002111.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112003441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112003341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837320 + ... + 838646.

It is an arithmetic number, because the mean of its divisors is an integer number (72034704).

Almost surely, 2^1112003441 is an apocalyptic number.

It is an amenable number.

1112003441 is a deficient number, since it is larger than the sum of its proper divisors (40551823).

1112003441 is a wasteful number, since it uses less digits than its factorization.

1112003441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640.

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

The square root of 1112003441 is about 33346.7155953926. The cubic root of 1112003441 is about 1036.0213621038.

Adding to 1112003441 its reverse (1443002111), we get a palindrome (2555005552).

The spelling of 1112003441 in words is "one billion, one hundred twelve million, three thousand, four hundred forty-one".