11313032133 has 16 divisors (see below), whose sum is σ = 16640559936. Its totient is φ = 6792063360.

The previous prime is 11313032047. The next prime is 11313032141. The reversal of 11313032133 is 33123031311.

11313032133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11313032133 - 2¹² = 11313028037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313032173) 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 15 ways as a sum of consecutive naturals, for example, 3535935 + ... + 3539132.

It is an arithmetic number, because the mean of its divisors is an integer number (1040034996).

Almost surely, 2^11313032133 is an apocalyptic number.

11313032133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11313032133 is a deficient number, since it is larger than the sum of its proper divisors (5327527803).

11313032133 is a wasteful number, since it uses less digits than its factorization.

11313032133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7075124.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11313032133 its reverse (33123031311), we get a palindrome (44436063444).

The spelling of 11313032133 in words is "eleven billion, three hundred thirteen million, thirty-two thousand, one hundred thirty-three".