1131331330033 has 16 divisors (see below), whose sum is σ = 1162829897856. Its totient is φ = 1100077856640.

The previous prime is 1131331330007. The next prime is 1131331330079. The reversal of 1131331330033 is 3300331331311.

It is a cyclic number.

It is not a de Polignac number, because 1131331330033 - 2⁹ = 1131331329521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131331330093) 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, 10318660 + ... + 10427722.

It is an arithmetic number, because the mean of its divisors is an integer number (72676868616).

Almost surely, 2^{1131331330033} is an apocalyptic number.

It is an amenable number.

1131331330033 is a deficient number, since it is larger than the sum of its proper divisors (31498567823).

1131331330033 is a wasteful number, since it uses less digits than its factorization.

1131331330033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110184.

The product of its (nonzero) digits is 2187, while the sum is 25.

Adding to 1131331330033 its reverse (3300331331311), we get a palindrome (4431662661344).

The spelling of 1131331330033 in words is "one trillion, one hundred thirty-one billion, three hundred thirty-one million, three hundred thirty thousand, thirty-three".