11223322022 has 16 divisors (see below), whose sum is σ = 18368841744. Its totient is φ = 5100564000.

The previous prime is 11223322009. The next prime is 11223322031. The reversal of 11223322022 is 22022332211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11223321985 and 11223322003.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 81872 + ... + 170732.

It is an arithmetic number, because the mean of its divisors is an integer number (1148052609).

Almost surely, 2^11223322022 is an apocalyptic number.

11223322022 is a deficient number, since it is larger than the sum of its proper divisors (7145519722).

11223322022 is a wasteful number, since it uses less digits than its factorization.

11223322022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94615.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11223322022 its reverse (22022332211), we get a palindrome (33245654233).

The spelling of 11223322022 in words is "eleven billion, two hundred twenty-three million, three hundred twenty-two thousand, twenty-two".