1113141244 has 12 divisors (see below), whose sum is σ = 1948991464. Its totient is φ = 556286544.

The previous prime is 1113141241. The next prime is 1113141247. The reversal of 1113141244 is 4421413111.

It is an interprime number because it is at equal distance from previous prime (1113141241) and next prime (1113141247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113141241) by changing a digit.

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, 62079 + ... + 77974.

Almost surely, 2^1113141244 is an apocalyptic number.

It is an amenable number.

1113141244 is a deficient number, since it is larger than the sum of its proper divisors (835850220).

1113141244 is a wasteful number, since it uses less digits than its factorization.

1113141244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142044 (or 142042 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 1113141244 is about 33363.7714295012. The cubic root of 1113141244 is about 1036.3745943430.

Adding to 1113141244 its reverse (4421413111), we get a palindrome (5534554355).

The spelling of 1113141244 in words is "one billion, one hundred thirteen million, one hundred forty-one thousand, two hundred forty-four".