11120011012111 has 8 divisors (see below), whose sum is σ = 11613055724640. Its totient is φ = 10627763464032.

The previous prime is 11120011012049. The next prime is 11120011012147. The reversal of 11120011012111 is 11121011002111.

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 11120011012111 - 2²⁹ = 11119474141199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11120011012091 and 11120011012100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120011612111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199262596 + ... + 199318393.

It is an arithmetic number, because the mean of its divisors is an integer number (1451631965580).

Almost surely, 2^{11120011012111} is an apocalyptic number.

11120011012111 is a deficient number, since it is larger than the sum of its proper divisors (493044712529).

11120011012111 is a wasteful number, since it uses less digits than its factorization.

11120011012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398582225.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11120011012111 its reverse (11121011002111), we get a palindrome (22241022014222).

The spelling of 11120011012111 in words is "eleven trillion, one hundred twenty billion, eleven million, twelve thousand, one hundred eleven".