11121101110011 has 16 divisors (see below), whose sum is σ = 15217541530880. Its totient is φ = 7221724089120.

The previous prime is 11121101110001. The next prime is 11121101110061. The reversal of 11121101110011 is 11001110112111.

It is not a de Polignac number, because 11121101110011 - 2¹⁹ = 11121100585723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11121101110001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294986221 + ... + 295023918.

It is an arithmetic number, because the mean of its divisors is an integer number (951096345680).

Almost surely, 2^{11121101110011} is an apocalyptic number.

11121101110011 is a deficient number, since it is larger than the sum of its proper divisors (4096440420869).

11121101110011 is a wasteful number, since it uses less digits than its factorization.

11121101110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590010306.

The product of its (nonzero) digits is 2, while the sum is 12.

Adding to 11121101110011 its reverse (11001110112111), we get a palindrome (22122211222122).

The spelling of 11121101110011 in words is "eleven trillion, one hundred twenty-one billion, one hundred one million, one hundred ten thousand, eleven".