11033003133 has 6 divisors (see below), whose sum is σ = 15936560094. Its totient is φ = 7355335416.

The previous prime is 11033003119. The next prime is 11033003141. The reversal of 11033003133 is 33130033011.

11033003133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9537866244 + 1495136889 = 97662^2 + 38667^2 .

It is not a de Polignac number, because 11033003133 - 2⁹ = 11033002621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033003143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612944610 + ... + 612944627.

It is an arithmetic number, because the mean of its divisors is an integer number (2656093349).

Almost surely, 2^11033003133 is an apocalyptic number.

It is an amenable number.

11033003133 is a deficient number, since it is larger than the sum of its proper divisors (4903556961).

11033003133 is a wasteful number, since it uses less digits than its factorization.

11033003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225889243 (or 1225889240 counting only the distinct ones).

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

Adding to 11033003133 its reverse (33130033011), we get a palindrome (44163036144).

The spelling of 11033003133 in words is "eleven billion, thirty-three million, three thousand, one hundred thirty-three".