1113013110044 has 24 divisors (see below), whose sum is σ = 2127238823808. Its totient is φ = 505344665840.

The previous prime is 1113013110037. The next prime is 1113013110091. The reversal of 1113013110044 is 4400113103111.

It is a junction number, because it is equal to n+sod(n) for n = 1113013109998 and 1113013110025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14220134 + ... + 14298189.

It is an arithmetic number, because the mean of its divisors is an integer number (88634950992).

Almost surely, 2^{1113013110044} is an apocalyptic number.

It is an amenable number.

1113013110044 is a deficient number, since it is larger than the sum of its proper divisors (1014225713764).

1113013110044 is a wasteful number, since it uses less digits than its factorization.

1113013110044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28519225 (or 28519223 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1113013110044 its reverse (4400113103111), we get a palindrome (5513126213155).

The spelling of 1113013110044 in words is "one trillion, one hundred thirteen billion, thirteen million, one hundred ten thousand, forty-four".