11050131033 has 6 divisors (see below), whose sum is σ = 15961300394. Its totient is φ = 7366754016.

The previous prime is 11050131007. The next prime is 11050131049. The reversal of 11050131033 is 33013105011.

11050131033 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., 6580941129 + 4469189904 = 81123^2 + 66852^2 .

It is not a de Polignac number, because 11050131033 - 2⁹ = 11050130521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11050130997 and 11050131015.

It is not an unprimeable number, because it can be changed into a prime (11050132033) 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, 613896160 + ... + 613896177.

Almost surely, 2^11050131033 is an apocalyptic number.

It is an amenable number.

11050131033 is a deficient number, since it is larger than the sum of its proper divisors (4911169361).

11050131033 is a wasteful number, since it uses less digits than its factorization.

11050131033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227792343 (or 1227792340 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

Adding to 11050131033 its reverse (33013105011), we get a palindrome (44063236044).

The spelling of 11050131033 in words is "eleven billion, fifty million, one hundred thirty-one thousand, thirty-three".