11033133323 has 4 divisors (see below), whose sum is σ = 11039302320. Its totient is φ = 11026964328.

The previous prime is 11033133283. The next prime is 11033133361. The reversal of 11033133323 is 32333133011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32333133011 = 421 ⋅76800791.

It is a cyclic number.

It is not a de Polignac number, because 11033133323 - 2²⁰ = 11032084747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11033133383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3081815 + ... + 3085392.

It is an arithmetic number, because the mean of its divisors is an integer number (2759825580).

Almost surely, 2^11033133323 is an apocalyptic number.

11033133323 is a deficient number, since it is larger than the sum of its proper divisors (6168997).

11033133323 is an equidigital number, since it uses as much as digits as its factorization.

11033133323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6168996.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 11033133323 its reverse (32333133011), we get a palindrome (43366266334).

The spelling of 11033133323 in words is "eleven billion, thirty-three million, one hundred thirty-three thousand, three hundred twenty-three".