11130102112 has 144 divisors (see below), whose sum is σ = 24443052480. Its totient is φ = 4972181760.

The previous prime is 11130102043. The next prime is 11130102121. The reversal of 11130102112 is 21120103111.

It is a happy number.

11130102112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11130102092 and 11130102101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25124163 + ... + 25124605.

It is an arithmetic number, because the mean of its divisors is an integer number (169743420).

Almost surely, 2^11130102112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11130102112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12221526240).

11130102112 is an abundant number, since it is smaller than the sum of its proper divisors (13312950368).

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

11130102112 is a wasteful number, since it uses less digits than its factorization.

11130102112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 11130102112 its reverse (21120103111), we get a palindrome (32250205223).

Subtracting 11130102112 from its reverse (21120103111), we obtain a palindrome (9990000999).

The spelling of 11130102112 in words is "eleven billion, one hundred thirty million, one hundred two thousand, one hundred twelve".