11000021022106 has 4 divisors (see below), whose sum is σ = 16500031533162. Its totient is φ = 5500010511052.

The previous prime is 11000021022103. The next prime is 11000021022127. The reversal of 11000021022106 is 60122012000011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7281853677081 + 3718167345025 = 2698491^2 + 1928255^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11000021022106.

It is not an unprimeable number, because it can be changed into a prime (11000021022103) 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 as a sum of consecutive naturals, namely, 2750005255525 + ... + 2750005255528.

Almost surely, 2^{11000021022106} is an apocalyptic number.

11000021022106 is a deficient number, since it is larger than the sum of its proper divisors (5500010511056).

11000021022106 is an equidigital number, since it uses as much as digits as its factorization.

11000021022106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500010511055.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11000021022106 its reverse (60122012000011), we get a palindrome (71122033022117).

The spelling of 11000021022106 in words is "eleven trillion, twenty-one million, twenty-two thousand, one hundred six".