11000000000022 has 16 divisors (see below), whose sum is σ = 24000000000192. Its totient is φ = 3333333333320.

The previous prime is 10999999999943. The next prime is 11000000000039. The reversal of 11000000000022 is 22000000000011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11000000000022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83333333268 + ... + 83333333399.

It is an arithmetic number, because the mean of its divisors is an integer number (1500000000012).

Almost surely, 2^{11000000000022} is an apocalyptic number.

11000000000022 is an abundant number, since it is smaller than the sum of its proper divisors (13000000000170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000000000022 is a wasteful number, since it uses less digits than its factorization.

11000000000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166666666683.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 11000000000022 its reverse (22000000000011), we get a palindrome (33000000000033).

The spelling of 11000000000022 in words is "eleven trillion, twenty-two", and thus it is an aban number and an uban number.