3221303312214 has 40 divisors (see below), whose sum is σ = 7773344465040. Its totient is φ = 991170249264.

The previous prime is 3221303312167. The next prime is 3221303312221. The reversal of 3221303312214 is 4122133031223.

3221303312214 is a `hidden beast` number, since 3 + 2 + 2 + 130 + 3 + 312 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 764789754 + ... + 764793965.

It is an arithmetic number, because the mean of its divisors is an integer number (194333611626).

Almost surely, 2^{3221303312214} is an apocalyptic number.

3221303312214 is an abundant number, since it is smaller than the sum of its proper divisors (4552041152826).

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

3221303312214 is a wasteful number, since it uses less digits than its factorization.

3221303312214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529583746 (or 1529583737 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 3221303312214 its reverse (4122133031223), we get a palindrome (7343436343437).

The spelling of 3221303312214 in words is "three trillion, two hundred twenty-one billion, three hundred three million, three hundred twelve thousand, two hundred fourteen".