11200100210112 has 112 divisors (see below), whose sum is σ = 32352079161600. Its totient is φ = 3391395778560.

The previous prime is 11200100210111. The next prime is 11200100210141. The reversal of 11200100210112 is 21101200100211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200100210111) 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, 775464 + ... + 4795992.

Almost surely, 2^{11200100210112} is an apocalyptic number.

11200100210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11200100210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16176039580800).

11200100210112 is an abundant number, since it is smaller than the sum of its proper divisors (21151978951488).

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

11200100210112 is a wasteful number, since it uses less digits than its factorization.

11200100210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021874 (or 4021864 counting only the distinct ones).

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

Adding to 11200100210112 its reverse (21101200100211), we get a palindrome (32301300310323).

The spelling of 11200100210112 in words is "eleven trillion, two hundred billion, one hundred million, two hundred ten thousand, one hundred twelve".