11133222223320 has 192 divisors, whose sum is σ = 36380559589920. Its totient is φ = 2952655552512.

The previous prime is 11133222223229. The next prime is 11133222223369. The reversal of 11133222223320 is 2332222233111.

11133222223320 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 322 + 2 + 2 + 2 + 332 + 0 = 666.

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, 274217262 + ... + 274257858.

Almost surely, 2^{11133222223320} is an apocalyptic number.

11133222223320 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 11133222223320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18190279794960).

11133222223320 is an abundant number, since it is smaller than the sum of its proper divisors (25247337366600).

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

11133222223320 is a wasteful number, since it uses less digits than its factorization.

11133222223320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44754 (or 44747 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 11133222223320 its reverse (2332222233111), we get a palindrome (13465444456431).

The spelling of 11133222223320 in words is "eleven trillion, one hundred thirty-three billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred twenty".