11021022022 has 16 divisors (see below), whose sum is σ = 16804991232. Its totient is φ = 5419620360.

The previous prime is 11021022017. The next prime is 11021022041. The reversal of 11021022022 is 22022012011.

It is a happy number.

11021022022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11021021993 and 11021022011.

It is a congruent number.

It is an unprimeable number.

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, 19383 + ... + 149725.

It is an arithmetic number, because the mean of its divisors is an integer number (1050311952).

Almost surely, 2^11021022022 is an apocalyptic number.

11021022022 is a deficient number, since it is larger than the sum of its proper divisors (5783969210).

11021022022 is a wasteful number, since it uses less digits than its factorization.

11021022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131043.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11021022022 its reverse (22022012011), we get a palindrome (33043034033).

The spelling of 11021022022 in words is "eleven billion, twenty-one million, twenty-two thousand, twenty-two".