11222320332330 has 64 divisors (see below), whose sum is σ = 29927752905600. Its totient is φ = 2992462220160.

The previous prime is 11222320332319. The next prime is 11222320332343. The reversal of 11222320332330 is 3323302322211.

11222320332330 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 2 + 320 + 3 + 3 + 2 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11222320332294 and 11222320332303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4130625 + ... + 6285435.

It is an arithmetic number, because the mean of its divisors is an integer number (467621139150).

Almost surely, 2^{11222320332330} is an apocalyptic number.

11222320332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222320332330 is an abundant number, since it is smaller than the sum of its proper divisors (18705432573270).

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

11222320332330 is a wasteful number, since it uses less digits than its factorization.

11222320332330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174116 (or 2174110 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 11222320332330 its reverse (3323302322211), we get a palindrome (14545622654541).

The spelling of 11222320332330 in words is "eleven trillion, two hundred twenty-two billion, three hundred twenty million, three hundred thirty-two thousand, three hundred thirty".