11000343021222 has 8 divisors (see below), whose sum is σ = 22000686042456. Its totient is φ = 3666781007072.

The previous prime is 11000343021197. The next prime is 11000343021253. The reversal of 11000343021222 is 22212034300011.

It is a sphenic number, since it is the product of 3 distinct primes.

11000343021222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 916695251763 + ... + 916695251774.

It is an arithmetic number, because the mean of its divisors is an integer number (2750085755307).

Almost surely, 2^{11000343021222} is an apocalyptic number.

11000343021222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11000343021222 is a wasteful number, since it uses less digits than its factorization.

11000343021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833390503542.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11000343021222 its reverse (22212034300011), we get a palindrome (33212377321233).

The spelling of 11000343021222 in words is "eleven trillion, three hundred forty-three million, twenty-one thousand, two hundred twenty-two".