11033231323223 has 16 divisors (see below), whose sum is σ = 11265265798272. Its totient is φ = 10802916864000.

The previous prime is 11033231323183. The next prime is 11033231323229. The reversal of 11033231323223 is 32232313233011.

It is a cyclic number.

It is not a de Polignac number, because 11033231323223 - 2¹⁸ = 11033231061079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033231323229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18770813 + ... + 19349673.

It is an arithmetic number, because the mean of its divisors is an integer number (704079112392).

Almost surely, 2^{11033231323223} is an apocalyptic number.

11033231323223 is a deficient number, since it is larger than the sum of its proper divisors (232034475049).

11033231323223 is a wasteful number, since it uses less digits than its factorization.

11033231323223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580346.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 11033231323223 its reverse (32232313233011), we get a palindrome (43265544556234).

The spelling of 11033231323223 in words is "eleven trillion, thirty-three billion, two hundred thirty-one million, three hundred twenty-three thousand, two hundred twenty-three".