11120211200112 has 80 divisors (see below), whose sum is σ = 32833845975552. Its totient is φ = 3176937434880.

The previous prime is 11120211200107. The next prime is 11120211200117. The reversal of 11120211200112 is 21100211202111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11120211200107) and next prime (11120211200117).

It is a junction number, because it is equal to n+sod(n) for n = 11120211200091 and 11120211200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120211200117) 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, 2656162 + ... + 5412542.

Almost surely, 2^{11120211200112} is an apocalyptic number.

11120211200112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11120211200112 is an abundant number, since it is smaller than the sum of its proper divisors (21713634775440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11120211200112 is a wasteful number, since it uses less digits than its factorization.

11120211200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768406 (or 2768400 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11120211200112 its reverse (21100211202111), we get a palindrome (32220422402223).

The spelling of 11120211200112 in words is "eleven trillion, one hundred twenty billion, two hundred eleven million, two hundred thousand, one hundred twelve".