11133165323 has 4 divisors (see below), whose sum is σ = 12723617520. Its totient is φ = 9542713128.

The previous prime is 11133165299. The next prime is 11133165347. The reversal of 11133165323 is 32356133111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32356133111 = 5087 ⋅6360553.

It is an interprime number because it is at equal distance from previous prime (11133165299) and next prime (11133165347).

It is a cyclic number.

It is not a de Polignac number, because 11133165323 - 2¹⁶ = 11133099787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11133165353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795226088 + ... + 795226101.

It is an arithmetic number, because the mean of its divisors is an integer number (3180904380).

Almost surely, 2^11133165323 is an apocalyptic number.

11133165323 is a deficient number, since it is larger than the sum of its proper divisors (1590452197).

11133165323 is an equidigital number, since it uses as much as digits as its factorization.

11133165323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590452196.

The product of its digits is 4860, while the sum is 29.

Adding to 11133165323 its reverse (32356133111), we get a palindrome (43489298434).

The spelling of 11133165323 in words is "eleven billion, one hundred thirty-three million, one hundred sixty-five thousand, three hundred twenty-three".