11050105 has 16 divisors (see below), whose sum is σ = 14934528. Its totient is φ = 7776000.

The previous prime is 11050103. The next prime is 11050111. The reversal of 11050105 is 50105011.

11050105 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11050105 - 2¹ = 11050103 is a prime.

It is a super-2 number, since 2×11050105² = 244209641022050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11050103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1536 + ... + 4945.

It is an arithmetic number, because the mean of its divisors is an integer number (933408).

Almost surely, 2^11050105 is an apocalyptic number.

It is an amenable number.

11050105 is a deficient number, since it is larger than the sum of its proper divisors (3884423).

11050105 is a wasteful number, since it uses less digits than its factorization.

11050105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6528.

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

The square root of 11050105 is about 3324.1698211734. The cubic root of 11050105 is about 222.7351719587.

Adding to 11050105 its reverse (50105011), we get a palindrome (61155116).

The spelling of 11050105 in words is "eleven million, fifty thousand, one hundred five".