1110044042013 has 16 divisors (see below), whose sum is σ = 1533482150400. Its totient is φ = 713495135040.

The previous prime is 1110044041957. The next prime is 1110044042059. The reversal of 1110044042013 is 3102404400111.

It is not a de Polignac number, because 1110044042013 - 2¹² = 1110044037917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110044042113) 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, 22160778 + ... + 22210811.

It is an arithmetic number, because the mean of its divisors is an integer number (95842634400).

Almost surely, 2^{1110044042013} is an apocalyptic number.

It is an amenable number.

1110044042013 is a deficient number, since it is larger than the sum of its proper divisors (423438108387).

1110044042013 is a wasteful number, since it uses less digits than its factorization.

1110044042013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44371892.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1110044042013 its reverse (3102404400111), we get a palindrome (4212448442124).

The spelling of 1110044042013 in words is "one trillion, one hundred ten billion, forty-four million, forty-two thousand, thirteen".