11020222022 has 4 divisors (see below), whose sum is σ = 16530333036. Its totient is φ = 5510111010.

The previous prime is 11020222013. The next prime is 11020222039. The reversal of 11020222022 is 22022202011.

11020222022 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, and also an emirpimes, since its reverse is a distinct semiprime: 22022202011 = 8641 ⋅2548571.

It is a junction number, because it is equal to n+sod(n) for n = 11020221988 and 11020222006.

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 as a sum of consecutive naturals, namely, 2755055504 + ... + 2755055507.

It is an arithmetic number, because the mean of its divisors is an integer number (4132583259).

Almost surely, 2^11020222022 is an apocalyptic number.

11020222022 is a deficient number, since it is larger than the sum of its proper divisors (5510111014).

11020222022 is an equidigital number, since it uses as much as digits as its factorization.

11020222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5510111013.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11020222022 its reverse (22022202011), we get a palindrome (33042424033).

The spelling of 11020222022 in words is "eleven billion, twenty million, two hundred twenty-two thousand, twenty-two".