1131033030003 has 12 divisors (see below), whose sum is σ = 1671707734840. Its totient is φ = 736486623936.

The previous prime is 1131033029989. The next prime is 1131033030037. The reversal of 1131033030003 is 3000303301311.

1131033030003 is a `hidden beast` number, since 1 + 1 + 31 + 0 + 330 + 300 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-1131033030003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131033030073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1461282598 + ... + 1461283371.

Almost surely, 2^{1131033030003} is an apocalyptic number.

1131033030003 is a deficient number, since it is larger than the sum of its proper divisors (540674704837).

1131033030003 is a wasteful number, since it uses less digits than its factorization.

1131033030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922566018 (or 2922566015 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 1131033030003 its reverse (3000303301311), we get a palindrome (4131336331314).

The spelling of 1131033030003 in words is "one trillion, one hundred thirty-one billion, thirty-three million, thirty thousand, three".