11102214 has 8 divisors (see below), whose sum is σ = 22204440. Its totient is φ = 3700736.

The previous prime is 11102197. The next prime is 11102219. The reversal of 11102214 is 41220111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

11102214 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 11102214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925179 + ... + 925190.

It is an arithmetic number, because the mean of its divisors is an integer number (2775555).

Almost surely, 2^11102214 is an apocalyptic number.

11102214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11102214 is a wasteful number, since it uses less digits than its factorization.

11102214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850374.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 11102214 is about 3331.9984993994. The cubic root of 11102214 is about 223.0847405962.

Adding to 11102214 its reverse (41220111), we get a palindrome (52322325).

The spelling of 11102214 in words is "eleven million, one hundred two thousand, two hundred fourteen".