11220022210022 has 16 divisors (see below), whose sum is σ = 17778870198000. Its totient is φ = 5295833665920.

The previous prime is 11220022209971. The next prime is 11220022210037. The reversal of 11220022210022 is 22001222002211.

It is a happy number.

11220022210022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 525369647 + ... + 525391002.

It is an arithmetic number, because the mean of its divisors is an integer number (1111179387375).

Almost surely, 2^{11220022210022} is an apocalyptic number.

11220022210022 is a deficient number, since it is larger than the sum of its proper divisors (6558847987978).

11220022210022 is a wasteful number, since it uses less digits than its factorization.

11220022210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050760951.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11220022210022 its reverse (22001222002211), we get a palindrome (33221244212233).

The spelling of 11220022210022 in words is "eleven trillion, two hundred twenty billion, twenty-two million, two hundred ten thousand, twenty-two".