11033231323 has 4 divisors (see below), whose sum is σ = 11302334568. Its totient is φ = 10764128080.

The previous prime is 11033231311. The next prime is 11033231327. The reversal of 11033231323 is 32313233011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32313233011 = 109 ⋅296451679.

It is a cyclic number.

It is not a de Polignac number, because 11033231323 - 2¹⁷ = 11033100251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11033231294 and 11033231303.

It is not an unprimeable number, because it can be changed into a prime (11033231327) 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, 134551561 + ... + 134551642.

It is an arithmetic number, because the mean of its divisors is an integer number (2825583642).

Almost surely, 2^11033231323 is an apocalyptic number.

11033231323 is a deficient number, since it is larger than the sum of its proper divisors (269103245).

11033231323 is an equidigital number, since it uses as much as digits as its factorization.

11033231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269103244.

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

Adding to 11033231323 its reverse (32313233011), we get a palindrome (43346464334).

The spelling of 11033231323 in words is "eleven billion, thirty-three million, two hundred thirty-one thousand, three hundred twenty-three".