105501108 has 12 divisors (see below), whose sum is σ = 246169280. Its totient is φ = 35167032.

The previous prime is 105501107. The next prime is 105501127. The reversal of 105501108 is 801105501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105501108² = 22260967578455328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105501107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4395868 + ... + 4395891.

Almost surely, 2^105501108 is an apocalyptic number.

It is an amenable number.

105501108 is an abundant number, since it is smaller than the sum of its proper divisors (140668172).

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

105501108 is a wasteful number, since it uses less digits than its factorization.

105501108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8791766 (or 8791764 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 21.

The square root of 105501108 is about 10271.3732285415. The cubic root of 105501108 is about 472.5187070223.

Adding to 105501108 its reverse (801105501), we get a palindrome (906606609).

The spelling of 105501108 in words is "one hundred five million, five hundred one thousand, one hundred eight".