11020321022 has 8 divisors (see below), whose sum is σ = 16533939072. Its totient is φ = 5509008000.

The previous prime is 11020321021. The next prime is 11020321031. The reversal of 11020321022 is 22012302011.

It is a happy number.

11020321022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11020320988 and 11020321006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020321021) 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 3 ways as a sum of consecutive naturals, for example, 564254 + ... + 583457.

It is an arithmetic number, because the mean of its divisors is an integer number (2066742384).

Almost surely, 2^11020321022 is an apocalyptic number.

11020321022 is a deficient number, since it is larger than the sum of its proper divisors (5513618050).

11020321022 is a wasteful number, since it uses less digits than its factorization.

11020321022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152514.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11020321022 its reverse (22012302011), we get a palindrome (33032623033).

The spelling of 11020321022 in words is "eleven billion, twenty million, three hundred twenty-one thousand, twenty-two".