11033133223 has 8 divisors (see below), whose sum is σ = 12625323392. Its totient is φ = 9444950136.

The previous prime is 11033133217. The next prime is 11033133239. The reversal of 11033133223 is 32233133011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11033133223 - 2²⁹ = 10496262311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11033133194 and 11033133203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033133283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 995865 + ... + 1006882.

It is an arithmetic number, because the mean of its divisors is an integer number (1578165424).

Almost surely, 2^11033133223 is an apocalyptic number.

11033133223 is a deficient number, since it is larger than the sum of its proper divisors (1592190169).

11033133223 is an equidigital number, since it uses as much as digits as its factorization.

11033133223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003541.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 11033133223 its reverse (32233133011), we get a palindrome (43266266234).

The spelling of 11033133223 in words is "eleven billion, thirty-three million, one hundred thirty-three thousand, two hundred twenty-three".