11011001101222 has 8 divisors (see below), whose sum is σ = 17234610419376. Its totient is φ = 5266130961432.

The previous prime is 11011001101201. The next prime is 11011001101253. The reversal of 11011001101222 is 22210110011011.

It is a happy number.

11011001101222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×11011001101222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119684794533 + ... + 119684794624.

It is an arithmetic number, because the mean of its divisors is an integer number (2154326302422).

Almost surely, 2^{11011001101222} is an apocalyptic number.

11011001101222 is a deficient number, since it is larger than the sum of its proper divisors (6223609318154).

11011001101222 is a wasteful number, since it uses less digits than its factorization.

11011001101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239369589182.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11011001101222 its reverse (22210110011011), we get a palindrome (33221111112233).

The spelling of 11011001101222 in words is "eleven trillion, eleven billion, one million, one hundred one thousand, two hundred twenty-two".