11101222332122 has 16 divisors (see below), whose sum is σ = 18091440619560. Its totient is φ = 5078299118592.

The previous prime is 11101222332119. The next prime is 11101222332131. The reversal of 11101222332122 is 22123322210111.

11101222332122 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 4 ways, for example, as 1464363791881 + 9636858540241 = 1210109^2 + 3104329^2 .

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, 1889245247 + ... + 1889251122.

Almost surely, 2^{11101222332122} is an apocalyptic number.

11101222332122 is a deficient number, since it is larger than the sum of its proper divisors (6990218287438).

11101222332122 is a wasteful number, since it uses less digits than its factorization.

11101222332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3778496497.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11101222332122 its reverse (22123322210111), we get a palindrome (33224544542233).

The spelling of 11101222332122 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, three hundred thirty-two thousand, one hundred twenty-two".