11110112210100 has 432 divisors, whose sum is σ = 34517322083328. Its totient is φ = 2758067262720.

The previous prime is 11110112210059. The next prime is 11110112210117. The reversal of 11110112210100 is 101221101111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3359572647 + ... + 3359575953.

Almost surely, 2^{11110112210100} is an apocalyptic number.

11110112210100 is a gapful number since it is divisible by the number (10) 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 11110112210100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17258661041664).

11110112210100 is an abundant number, since it is smaller than the sum of its proper divisors (23407209873228).

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

11110112210100 is a wasteful number, since it uses less digits than its factorization.

11110112210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892 (or 3866 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11110112210100 its reverse (101221101111), we get a palindrome (11211333311211).

The spelling of 11110112210100 in words is "eleven trillion, one hundred ten billion, one hundred twelve million, two hundred ten thousand, one hundred".