105535250112 has 56 divisors (see below), whose sum is σ = 293924939200. Its totient is φ = 33326919936.

The previous prime is 105535250111. The next prime is 105535250201. The reversal of 105535250112 is 211052535501.

It is a super-2 number, since 2×105535250112² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105535250112.

It is not an unprimeable number, because it can be changed into a prime (105535250111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14461162 + ... + 14468457.

Almost surely, 2^105535250112 is an apocalyptic number.

105535250112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105535250112 is an abundant number, since it is smaller than the sum of its proper divisors (188389689088).

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

105535250112 is a wasteful number, since it uses less digits than its factorization.

105535250112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28929653 (or 28929643 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

Adding to 105535250112 its reverse (211052535501), we get a palindrome (316587785613).

The spelling of 105535250112 in words is "one hundred five billion, five hundred thirty-five million, two hundred fifty thousand, one hundred twelve".