11105210116 has 72 divisors (see below), whose sum is σ = 26291142080. Its totient is φ = 3993865920.

The previous prime is 11105210107. The next prime is 11105210119. The reversal of 11105210116 is 61101250111.

It is a junction number, because it is equal to n+sod(n) for n = 11105210093 and 11105210102.

It is not an unprimeable number, because it can be changed into a prime (11105210119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82026 + ... + 170113.

Almost surely, 2^11105210116 is an apocalyptic number.

It is an amenable number.

11105210116 is an abundant number, since it is smaller than the sum of its proper divisors (15185931964).

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

11105210116 is a wasteful number, since it uses less digits than its factorization.

11105210116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252185 (or 252172 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 19.

Adding to 11105210116 its reverse (61101250111), we get a palindrome (72206460227).

The spelling of 11105210116 in words is "eleven billion, one hundred five million, two hundred ten thousand, one hundred sixteen".