11011102221199 has 24 divisors (see below), whose sum is σ = 11313557917200. Its totient is φ = 10716034417920.

The previous prime is 11011102221193. The next prime is 11011102221209. The reversal of 11011102221199 is 99112220111011.

It is not a de Polignac number, because 11011102221199 - 2⁹ = 11011102220687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11011102221199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011102221193) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1026288067 + ... + 1026298795.

It is an arithmetic number, because the mean of its divisors is an integer number (471398246550).

Almost surely, 2^{11011102221199} is an apocalyptic number.

11011102221199 is a deficient number, since it is larger than the sum of its proper divisors (302455696001).

11011102221199 is a wasteful number, since it uses less digits than its factorization.

11011102221199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13755 (or 13702 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 31.

The spelling of 11011102221199 in words is "eleven trillion, eleven billion, one hundred two million, two hundred twenty-one thousand, one hundred ninety-nine".