11130003044 has 24 divisors (see below), whose sum is σ = 19571025600. Its totient is φ = 5538327200.

The previous prime is 11130003029. The next prime is 11130003047. The reversal of 11130003044 is 44030003111.

It is not an unprimeable number, because it can be changed into a prime (11130003047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091369 + ... + 1101519.

It is an arithmetic number, because the mean of its divisors is an integer number (815459400).

Almost surely, 2^11130003044 is an apocalyptic number.

It is an amenable number.

11130003044 is a deficient number, since it is larger than the sum of its proper divisors (8441022556).

11130003044 is a wasteful number, since it uses less digits than its factorization.

11130003044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11443 (or 11441 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11130003044 its reverse (44030003111), we get a palindrome (55160006155).

The spelling of 11130003044 in words is "eleven billion, one hundred thirty million, three thousand, forty-four".