11201000112 has 50 divisors (see below), whose sum is σ = 32418947748. Its totient is φ = 3733666272.

The previous prime is 11201000087. The next prime is 11201000113. The reversal of 11201000112 is 21100010211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11201000094 and 11201000103.

It is not an unprimeable number, because it can be changed into a prime (11201000113) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4320078 + ... + 4322669.

Almost surely, 2^11201000112 is an apocalyptic number.

11201000112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11201000112 is an abundant number, since it is smaller than the sum of its proper divisors (21217947636).

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

11201000112 is an equidigital number, since it uses as much as digits as its factorization.

11201000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8642767 (or 8642752 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11201000112 its reverse (21100010211), we get a palindrome (32301010323).

The spelling of 11201000112 in words is "eleven billion, two hundred one million, one hundred twelve", and thus it is an aban number.