11027212 has 24 divisors (see below), whose sum is σ = 23014656. Its totient is φ = 4520208.

The previous prime is 11027207. The next prime is 11027213. The reversal of 11027212 is 21272011.

It is not an unprimeable number, because it can be changed into a prime (11027213) 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, 7918 + ... + 9205.

It is an arithmetic number, because the mean of its divisors is an integer number (958944).

Almost surely, 2^11027212 is an apocalyptic number.

It is an amenable number.

11027212 is an abundant number, since it is smaller than the sum of its proper divisors (11987444).

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

11027212 is a wasteful number, since it uses less digits than its factorization.

11027212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17157 (or 17155 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 11027212 is about 3320.7246197178. The cubic root of 11027212 is about 222.5812487854.

Adding to 11027212 its reverse (21272011), we get a palindrome (32299223).

The spelling of 11027212 in words is "eleven million, twenty-seven thousand, two hundred twelve".