12211014 has 8 divisors (see below), whose sum is σ = 24422040. Its totient is φ = 4070336.

The previous prime is 12211009. The next prime is 12211021. The reversal of 12211014 is 41011221.

It is a happy number.

12211014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12211014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017579 + ... + 1017590.

It is an arithmetic number, because the mean of its divisors is an integer number (3052755).

Almost surely, 2^12211014 is an apocalyptic number.

12211014 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.

12211014 is a wasteful number, since it uses less digits than its factorization.

12211014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2035174.

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

The square root of 12211014 is about 3494.4261331440. The cubic root of 12211014 is about 230.2770071393.

Adding to 12211014 its reverse (41011221), we get a palindrome (53222235).

The spelling of 12211014 in words is "twelve million, two hundred eleven thousand, fourteen".