11000220122 has 8 divisors (see below), whose sum is σ = 16559898996. Its totient is φ = 5480253792.

The previous prime is 11000220113. The next prime is 11000220163. The reversal of 11000220122 is 22102200011.

It is a happy number.

11000220122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10741042321 + 259177801 = 103639^2 + 16099^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 9927443 + ... + 9928550.

Almost surely, 2^11000220122 is an apocalyptic number.

11000220122 is a deficient number, since it is larger than the sum of its proper divisors (5559678874).

11000220122 is a wasteful number, since it uses less digits than its factorization.

11000220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19856272.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 11000220122 its reverse (22102200011), we get a palindrome (33102420133).

The spelling of 11000220122 in words is "eleven billion, two hundred twenty thousand, one hundred twenty-two".