11152214 has 4 divisors (see below), whose sum is σ = 16728324. Its totient is φ = 5576106.

The previous prime is 11152213. The next prime is 11152223. The reversal of 11152214 is 41225111.

11152214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41225111 = 3779 ⋅10909.

It is a junction number, because it is equal to n+sod(n) for n = 11152192 and 11152201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11152213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2788052 + ... + 2788055.

It is an arithmetic number, because the mean of its divisors is an integer number (4182081).

Almost surely, 2^11152214 is an apocalyptic number.

11152214 is a deficient number, since it is larger than the sum of its proper divisors (5576110).

11152214 is an equidigital number, since it uses as much as digits as its factorization.

11152214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5576109.

The product of its digits is 80, while the sum is 17.

The square root of 11152214 is about 3339.4930753035. The cubic root of 11152214 is about 223.4191343798.

Adding to 11152214 its reverse (41225111), we get a palindrome (52377325).

It can be divided in two parts, 111 and 52214, that added together give a palindrome (52325).

The spelling of 11152214 in words is "eleven million, one hundred fifty-two thousand, two hundred fourteen".