11011102200122 has 4 divisors (see below), whose sum is σ = 16516653300186. Its totient is φ = 5505551100060.

The previous prime is 11011102200121. The next prime is 11011102200173. The reversal of 11011102200122 is 22100220111011.

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., 9340853550961 + 1670248649161 = 3056281^2 + 1292381^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11011102200097 and 11011102200106.

It is not an unprimeable number, because it can be changed into a prime (11011102200121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752775550029 + ... + 2752775550032.

Almost surely, 2^{11011102200122} is an apocalyptic number.

11011102200122 is a deficient number, since it is larger than the sum of its proper divisors (5505551100064).

11011102200122 is an equidigital number, since it uses as much as digits as its factorization.

11011102200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505551100063.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11011102200122 its reverse (22100220111011), we get a palindrome (33111322311133).

The spelling of 11011102200122 in words is "eleven trillion, eleven billion, one hundred two million, two hundred thousand, one hundred twenty-two".