11220122200222 has 8 divisors (see below), whose sum is σ = 18124812785016. Its totient is φ = 5178517938552.

The previous prime is 11220122200211. The next prime is 11220122200229. The reversal of 11220122200222 is 22200222102211.

11220122200222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11220122200222² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11220122200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220122200229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215771580748 + ... + 215771580799.

It is an arithmetic number, because the mean of its divisors is an integer number (2265601598127).

Almost surely, 2^{11220122200222} is an apocalyptic number.

11220122200222 is a deficient number, since it is larger than the sum of its proper divisors (6904690584794).

11220122200222 is a wasteful number, since it uses less digits than its factorization.

11220122200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431543161562.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11220122200222 its reverse (22200222102211), we get a palindrome (33420344302433).

The spelling of 11220122200222 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-two million, two hundred thousand, two hundred twenty-two".