11133231113333 has 4 divisors (see below), whose sum is σ = 12723692700960. Its totient is φ = 9542769525708.

The previous prime is 11133231113317. The next prime is 11133231113353. The reversal of 11133231113333 is 33331113233111.

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 11133231113333 - 2⁴ = 11133231113317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11133231113296 and 11133231113305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133231113353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795230793803 + ... + 795230793816.

It is an arithmetic number, because the mean of its divisors is an integer number (3180923175240).

Almost surely, 2^{11133231113333} is an apocalyptic number.

It is an amenable number.

11133231113333 is a deficient number, since it is larger than the sum of its proper divisors (1590461587627).

11133231113333 is an equidigital number, since it uses as much as digits as its factorization.

11133231113333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590461587626.

The product of its digits is 4374, while the sum is 29.

Adding to 11133231113333 its reverse (33331113233111), we get a palindrome (44464344346444).

The spelling of 11133231113333 in words is "eleven trillion, one hundred thirty-three billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred thirty-three".