11001150001222 has 8 divisors (see below), whose sum is σ = 16501791110400. Its totient is φ = 5500552964424.

The previous prime is 11001150001213. The next prime is 11001150001273. The reversal of 11001150001222 is 22210005110011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11001150001196 and 11001150001205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10386822 + ... + 11396857.

It is an arithmetic number, because the mean of its divisors is an integer number (2062723888800).

Almost surely, 2^{11001150001222} is an apocalyptic number.

11001150001222 is a deficient number, since it is larger than the sum of its proper divisors (5500641109178).

11001150001222 is a wasteful number, since it uses less digits than its factorization.

11001150001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22036190.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 11001150001222 its reverse (22210005110011), we get a palindrome (33211155111233).

The spelling of 11001150001222 in words is "eleven trillion, one billion, one hundred fifty million, one thousand, two hundred twenty-two".