11120200021112 has 64 divisors (see below), whose sum is σ = 25699906653120. Its totient is φ = 4392701733888.

The previous prime is 11120200021111. The next prime is 11120200021127. The reversal of 11120200021112 is 21112000202111.

11120200021112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×11120200021112³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120200021111) 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, 10788533 + ... + 11774244.

It is an arithmetic number, because the mean of its divisors is an integer number (401561041455).

Almost surely, 2^{11120200021112} is an apocalyptic number.

It is an amenable number.

11120200021112 is an abundant number, since it is smaller than the sum of its proper divisors (14579706632008).

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

11120200021112 is a wasteful number, since it uses less digits than its factorization.

11120200021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22563480 (or 22563476 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120200021112 its reverse (21112000202111), we get a palindrome (32232200223223).

The spelling of 11120200021112 in words is "eleven trillion, one hundred twenty billion, two hundred million, twenty-one thousand, one hundred twelve".