11110212101222 has 16 divisors (see below), whose sum is σ = 18174446283840. Its totient is φ = 5062881462912.

The previous prime is 11110212101201. The next prime is 11110212101227. The reversal of 11110212101222 is 22210121201111.

11110212101222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11110212101222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110212101227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2704528643 + ... + 2704532750.

It is an arithmetic number, because the mean of its divisors is an integer number (1135902892740).

Almost surely, 2^{11110212101222} is an apocalyptic number.

11110212101222 is a deficient number, since it is larger than the sum of its proper divisors (7064234182618).

11110212101222 is a wasteful number, since it uses less digits than its factorization.

11110212101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5409061487.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11110212101222 its reverse (22210121201111), we get a palindrome (33320333302333).

The spelling of 11110212101222 in words is "eleven trillion, one hundred ten billion, two hundred twelve million, one hundred one thousand, two hundred twenty-two".