11321130222200 has 48 divisors (see below), whose sum is σ = 27869958820080. Its totient is φ = 4262072552960.

The previous prime is 11321130222187. The next prime is 11321130222203. The reversal of 11321130222200 is 222203112311.

11321130222200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321130222203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1664868692 + ... + 1664875491.

It is an arithmetic number, because the mean of its divisors is an integer number (580624142085).

Almost surely, 2^{11321130222200} is an apocalyptic number.

11321130222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11321130222200 is an abundant number, since it is smaller than the sum of its proper divisors (16548828597880).

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

11321130222200 is a wasteful number, since it uses less digits than its factorization.

11321130222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329744216 (or 3329744207 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11321130222200 its reverse (222203112311), we get a palindrome (11543333334511).

The spelling of 11321130222200 in words is "eleven trillion, three hundred twenty-one billion, one hundred thirty million, two hundred twenty-two thousand, two hundred".