11022222111022 has 8 divisors (see below), whose sum is σ = 17103448103400. Its totient is φ = 5321072743224.

The previous prime is 11022222111011. The next prime is 11022222111029. The reversal of 11022222111022 is 22011122222011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022222111029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95019156072 + ... + 95019156187.

It is an arithmetic number, because the mean of its divisors is an integer number (2137931012925).

Almost surely, 2^{11022222111022} is an apocalyptic number.

11022222111022 is a deficient number, since it is larger than the sum of its proper divisors (6081225992378).

11022222111022 is a wasteful number, since it uses less digits than its factorization.

11022222111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190038312290.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 11022222111022 its reverse (22011122222011), we get a palindrome (33033344333033).

The spelling of 11022222111022 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, one hundred eleven thousand, twenty-two".