11222014 has 16 divisors (see below), whose sum is σ = 17521920. Its totient is φ = 5383840.

The previous prime is 11221993. The next prime is 11222021. The reversal of 11222014 is 41022211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11221985 and 11222003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10572 + ... + 11584.

It is an arithmetic number, because the mean of its divisors is an integer number (1095120).

Almost surely, 2^11222014 is an apocalyptic number.

11222014 is a deficient number, since it is larger than the sum of its proper divisors (6299906).

11222014 is a wasteful number, since it uses less digits than its factorization.

11222014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 11222014 is about 3349.9274619012. The cubic root of 11222014 is about 223.8842806842.

Adding to 11222014 its reverse (41022211), we get a palindrome (52244225).

It can be divided in two parts, 1122 and 2014, that added together give a square (3136 = 56²).

The spelling of 11222014 in words is "eleven million, two hundred twenty-two thousand, fourteen".