11021106 has 16 divisors (see below), whose sum is σ = 22143744. Its totient is φ = 3656784.

The previous prime is 11021081. The next prime is 11021113. The reversal of 11021106 is 60112011.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11021091 and 11021100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2781 + ... + 5456.

It is an arithmetic number, because the mean of its divisors is an integer number (1383984).

Almost surely, 2^11021106 is an apocalyptic number.

11021106 is an abundant number, since it is smaller than the sum of its proper divisors (11122638).

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

11021106 is a wasteful number, since it uses less digits than its factorization.

11021106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11021106 is about 3319.8051147620. The cubic root of 11021106 is about 222.5401585554.

Adding to 11021106 its reverse (60112011), we get a palindrome (71133117).

The spelling of 11021106 in words is "eleven million, twenty-one thousand, one hundred six".