11320303222200 has 192 divisors, whose sum is σ = 40154608512000. Its totient is φ = 2584375856640.

The previous prime is 11320303222121. The next prime is 11320303222211. The reversal of 11320303222200 is 222230302311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1856161 + ... + 5107439.

It is an arithmetic number, because the mean of its divisors is an integer number (209138586000).

Almost surely, 2^{11320303222200} is an apocalyptic number.

11320303222200 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 11320303222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20077304256000).

11320303222200 is an abundant number, since it is smaller than the sum of its proper divisors (28834305289800).

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

11320303222200 is a wasteful number, since it uses less digits than its factorization.

11320303222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252134 (or 3252125 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11320303222200 its reverse (222230302311), we get a palindrome (11542533524511).

The spelling of 11320303222200 in words is "eleven trillion, three hundred twenty billion, three hundred three million, two hundred twenty-two thousand, two hundred".