11120200020111 has 192 divisors, whose sum is σ = 19954999296000. Its totient is φ = 5372932331520.

The previous prime is 11120200020091. The next prime is 11120200020113. The reversal of 11120200020111 is 11102000202111.

11120200020111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11120200020111 - 2⁵ = 11120200020079 is a prime.

It is a super-3 number, since 3×11120200020111³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120200020113) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 4262244775 + ... + 4262247383.

It is an arithmetic number, because the mean of its divisors is an integer number (103932288000).

Almost surely, 2^{11120200020111} is an apocalyptic number.

11120200020111 is a deficient number, since it is larger than the sum of its proper divisors (8834799275889).

11120200020111 is a wasteful number, since it uses less digits than its factorization.

11120200020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4734 (or 4721 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11120200020111 its reverse (11102000202111), we get a palindrome (22222200222222).

It can be divided in two parts, 111202000 and 20111, that added together give a palindrome (111222111).

The spelling of 11120200020111 in words is "eleven trillion, one hundred twenty billion, two hundred million, twenty thousand, one hundred eleven".