11223113032200 has 192 divisors, whose sum is σ = 35647207182720. Its totient is φ = 2919262464000.

The previous prime is 11223113032199. The next prime is 11223113032237. The reversal of 11223113032200 is 223031132211.

It is a super-2 number, since 2×11223113032200² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133708245 + ... + 133792155.

It is an arithmetic number, because the mean of its divisors is an integer number (185662537410).

Almost surely, 2^{11223113032200} is an apocalyptic number.

11223113032200 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 11223113032200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17823603591360).

11223113032200 is an abundant number, since it is smaller than the sum of its proper divisors (24424094150520).

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

11223113032200 is a wasteful number, since it uses less digits than its factorization.

11223113032200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89408 (or 89399 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11223113032200 its reverse (223031132211), we get a palindrome (11446144164411).

The spelling of 11223113032200 in words is "eleven trillion, two hundred twenty-three billion, one hundred thirteen million, thirty-two thousand, two hundred".