11120321230200 has 576 divisors, whose sum is σ = 47962445207040. Its totient is φ = 2244253271040.

The previous prime is 11120321230189. The next prime is 11120321230211. The reversal of 11120321230200 is 203212302111.

11120321230200 is a `hidden beast` number, since 1 + 1 + 120 + 321 + 23 + 0 + 200 = 666.

It is an interprime number because it is at equal distance from previous prime (11120321230189) and next prime (11120321230211).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2291539 + ... + 5243261.

It is an arithmetic number, because the mean of its divisors is an integer number (83268134040).

Almost surely, 2^{11120321230200} is an apocalyptic number.

11120321230200 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 11120321230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23981222603520).

11120321230200 is an abundant number, since it is smaller than the sum of its proper divisors (36842123976840).

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

11120321230200 is a wasteful number, since it uses less digits than its factorization.

11120321230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951788 (or 2951776 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11120321230200 its reverse (203212302111), we get a palindrome (11323533532311).

The spelling of 11120321230200 in words is "eleven trillion, one hundred twenty billion, three hundred twenty-one million, two hundred thirty thousand, two hundred".