11010033133 has 4 divisors (see below), whose sum is σ = 12010945248. Its totient is φ = 10009121020.

The previous prime is 11010033107. The next prime is 11010033161. The reversal of 11010033133 is 33133001011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11010033133 - 2⁵ = 11010033101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010033173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500456041 + ... + 500456062.

It is an arithmetic number, because the mean of its divisors is an integer number (3002736312).

Almost surely, 2^11010033133 is an apocalyptic number.

It is an amenable number.

11010033133 is a deficient number, since it is larger than the sum of its proper divisors (1000912115).

11010033133 is a wasteful number, since it uses less digits than its factorization.

11010033133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000912114.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 11010033133 its reverse (33133001011), we get a palindrome (44143034144).

The spelling of 11010033133 in words is "eleven billion, ten million, thirty-three thousand, one hundred thirty-three".