11133144033 has 8 divisors (see below), whose sum is σ = 16193664096. Its totient is φ = 6747360000.

The previous prime is 11133144019. The next prime is 11133144037. The reversal of 11133144033 is 33044133111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11133144033 - 2⁹ = 11133143521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11133143994 and 11133144012.

It is not an unprimeable number, because it can be changed into a prime (11133144037) 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, 168683968 + ... + 168684033.

It is an arithmetic number, because the mean of its divisors is an integer number (2024208012).

Almost surely, 2^11133144033 is an apocalyptic number.

It is an amenable number.

11133144033 is a deficient number, since it is larger than the sum of its proper divisors (5060520063).

11133144033 is a wasteful number, since it uses less digits than its factorization.

11133144033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337368015.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11133144033 its reverse (33044133111), we get a palindrome (44177277144).

The spelling of 11133144033 in words is "eleven billion, one hundred thirty-three million, one hundred forty-four thousand, thirty-three".