11032211331133 has 4 divisors (see below), whose sum is σ = 11032301181148. Its totient is φ = 11032121481120.

The previous prime is 11032211330983. The next prime is 11032211331157. The reversal of 11032211331133 is 33113311223011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7791484090329 + 3240727240804 = 2791323^2 + 1800202^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11032211331133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11032211331098 and 11032211331107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032211331433) 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 3 ways as a sum of consecutive naturals, for example, 44740578 + ... + 44986483.

It is an arithmetic number, because the mean of its divisors is an integer number (2758075295287).

Almost surely, 2^{11032211331133} is an apocalyptic number.

It is an amenable number.

11032211331133 is a deficient number, since it is larger than the sum of its proper divisors (89850015).

11032211331133 is an equidigital number, since it uses as much as digits as its factorization.

11032211331133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89850014.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 11032211331133 its reverse (33113311223011), we get a palindrome (44145522554144).

The spelling of 11032211331133 in words is "eleven trillion, thirty-two billion, two hundred eleven million, three hundred thirty-one thousand, one hundred thirty-three".