11121120200011 has 8 divisors (see below), whose sum is σ = 11183427116048. Its totient is φ = 11058946848000.

The previous prime is 11121120199939. The next prime is 11121120200039. The reversal of 11121120200011 is 11000202112111.

It is a happy number.

11121120200011 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 cyclic number.

It is not a de Polignac number, because 11121120200011 - 2²⁷ = 11120985982283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11121120199964 and 11121120200000.

It is not an unprimeable number, because it can be changed into a prime (11121120200041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33224010 + ... + 33557071.

It is an arithmetic number, because the mean of its divisors is an integer number (1397928389506).

Almost surely, 2^{11121120200011} is an apocalyptic number.

11121120200011 is a deficient number, since it is larger than the sum of its proper divisors (62306916037).

11121120200011 is an equidigital number, since it uses as much as digits as its factorization.

11121120200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66782013.

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

Adding to 11121120200011 its reverse (11000202112111), we get a palindrome (22121322312122).

The spelling of 11121120200011 in words is "eleven trillion, one hundred twenty-one billion, one hundred twenty million, two hundred thousand, eleven".