11131000322200 has 144 divisors (see below), whose sum is σ = 28450356951240. Its totient is φ = 4047037209600.

The previous prime is 11131000322147. The next prime is 11131000322209. The reversal of 11131000322200 is 222300013111.

11131000322200 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 not an unprimeable number, because it can be changed into a prime (11131000322209) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 183962352 + ... + 184022848.

Almost surely, 2^{11131000322200} is an apocalyptic number.

11131000322200 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 11131000322200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14225178475620).

11131000322200 is an abundant number, since it is smaller than the sum of its proper divisors (17319356629040).

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

11131000322200 is a wasteful number, since it uses less digits than its factorization.

11131000322200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68138 (or 68118 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11131000322200 its reverse (222300013111), we get a palindrome (11353300335311).

The spelling of 11131000322200 in words is "eleven trillion, one hundred thirty-one billion, three hundred twenty-two thousand, two hundred".