1130113031003 has 4 divisors (see below), whose sum is σ = 1232850579288. Its totient is φ = 1027375482720.

The previous prime is 1130113030997. The next prime is 1130113031011. The reversal of 1130113031003 is 3001303110311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1130113031003 - 2¹⁰ = 1130113029979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130113037003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51368774126 + ... + 51368774147.

It is an arithmetic number, because the mean of its divisors is an integer number (308212644822).

Almost surely, 2^{1130113031003} is an apocalyptic number.

1130113031003 is a deficient number, since it is larger than the sum of its proper divisors (102737548285).

1130113031003 is a wasteful number, since it uses less digits than its factorization.

1130113031003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102737548284.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 1130113031003 its reverse (3001303110311), we get a palindrome (4131416141314).

The spelling of 1130113031003 in words is "one trillion, one hundred thirty billion, one hundred thirteen million, thirty-one thousand, three".