12212014 has 8 divisors (see below), whose sum is σ = 18764928. Its totient is φ = 5957040.

The previous prime is 12211981. The next prime is 12212021. The reversal of 12212014 is 41021221.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12211985 and 12212003.

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, 74382 + ... + 74545.

It is an arithmetic number, because the mean of its divisors is an integer number (2345616).

Almost surely, 2^12212014 is an apocalyptic number.

12212014 is a deficient number, since it is larger than the sum of its proper divisors (6552914).

12212014 is a wasteful number, since it uses less digits than its factorization.

12212014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148970.

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

The square root of 12212014 is about 3494.5692152252. The cubic root of 12212014 is about 230.2832930142.

Adding to 12212014 its reverse (41021221), we get a palindrome (53233235).

The spelling of 12212014 in words is "twelve million, two hundred twelve thousand, fourteen".