105110000050 has 24 divisors (see below), whose sum is σ = 213277746672. Its totient is φ = 38221818000.

The previous prime is 105110000029. The next prime is 105110000059. The reversal of 105110000050 is 50000011501.

It is a super-2 number, since 2×105110000050² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105110000059) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 95553996 + ... + 95555095.

It is an arithmetic number, because the mean of its divisors is an integer number (8886572778).

Almost surely, 2^105110000050 is an apocalyptic number.

105110000050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105110000050 is an abundant number, since it is smaller than the sum of its proper divisors (108167746622).

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

105110000050 is a wasteful number, since it uses less digits than its factorization.

105110000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191109114 (or 191109109 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

Adding to 105110000050 its reverse (50000011501), we get a palindrome (155110011551).

The spelling of 105110000050 in words is "one hundred five billion, one hundred ten million, fifty", and thus it is an aban number.