11021122010222 has 4 divisors (see below), whose sum is σ = 16531683015336. Its totient is φ = 5510561005110.

The previous prime is 11021122010177. The next prime is 11021122010233. The reversal of 11021122010222 is 22201022112011.

11021122010222 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.

It is a self number, because there is not a number n which added to its sum of digits gives 11021122010222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755280502554 + ... + 2755280502557.

It is an arithmetic number, because the mean of its divisors is an integer number (4132920753834).

Almost surely, 2^{11021122010222} is an apocalyptic number.

11021122010222 is a deficient number, since it is larger than the sum of its proper divisors (5510561005114).

11021122010222 is an equidigital number, since it uses as much as digits as its factorization.

11021122010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510561005113.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11021122010222 its reverse (22201022112011), we get a palindrome (33222144122233).

The spelling of 11021122010222 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, ten thousand, two hundred twenty-two".