11022323211 has 8 divisors (see below), whose sum is σ = 16329367760. Its totient is φ = 7348215456.

The previous prime is 11022323197. The next prime is 11022323251. The reversal of 11022323211 is 11232322011.

11022323211 is a `hidden beast` number, since 110 + 2 + 232 + 321 + 1 = 666.

11022323211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11022323211 - 2²² = 11018128907 is a prime.

It is a super-3 number, since 3×11022323211³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022323251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204117070 + ... + 204117123.

It is an arithmetic number, because the mean of its divisors is an integer number (2041170970).

Almost surely, 2^11022323211 is an apocalyptic number.

11022323211 is a deficient number, since it is larger than the sum of its proper divisors (5307044549).

11022323211 is an equidigital number, since it uses as much as digits as its factorization.

11022323211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408234202 (or 408234196 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11022323211 its reverse (11232322011), we get a palindrome (22254645222).

The spelling of 11022323211 in words is "eleven billion, twenty-two million, three hundred twenty-three thousand, two hundred eleven".