11323323133211 has 4 divisors (see below), whose sum is σ = 11536970739552. Its totient is φ = 11109675526872.

The previous prime is 11323323133207. The next prime is 11323323133247. The reversal of 11323323133211 is 11233132332311.

11323323133211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11323323133211 - 2² = 11323323133207 is a prime.

It is a super-2 number, since 2×11323323133211² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323323133261) 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, 106823803091 + ... + 106823803196.

It is an arithmetic number, because the mean of its divisors is an integer number (2884242684888).

Almost surely, 2^{11323323133211} is an apocalyptic number.

11323323133211 is a deficient number, since it is larger than the sum of its proper divisors (213647606341).

11323323133211 is an equidigital number, since it uses as much as digits as its factorization.

11323323133211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213647606340.

The product of its digits is 5832, while the sum is 29.

Adding to 11323323133211 its reverse (11233132332311), we get a palindrome (22556455465522).

The spelling of 11323323133211 in words is "eleven trillion, three hundred twenty-three billion, three hundred twenty-three million, one hundred thirty-three thousand, two hundred eleven".