11220122310200 has 96 divisors (see below), whose sum is σ = 26690539910400. Its totient is φ = 4384526240640.

The previous prime is 11220122310143. The next prime is 11220122310227. The reversal of 11220122310200 is 201322102211.

It is a super-2 number, since 2×11220122310200² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4050731 + ... + 6232869.

It is an arithmetic number, because the mean of its divisors is an integer number (278026457400).

Almost surely, 2^{11220122310200} is an apocalyptic number.

11220122310200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11220122310200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13345269955200).

11220122310200 is an abundant number, since it is smaller than the sum of its proper divisors (15470417600200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11220122310200 is a wasteful number, since it uses less digits than its factorization.

11220122310200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182749 (or 2182740 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11220122310200 its reverse (201322102211), we get a palindrome (11421444412411).

The spelling of 11220122310200 in words is "eleven trillion, two hundred twenty billion, one hundred twenty-two million, three hundred ten thousand, two hundred".