3312201200221 has 8 divisors (see below), whose sum is σ = 3486555336320. Its totient is φ = 3137849839872.

The previous prime is 3312201200177. The next prime is 3312201200267. The reversal of 3312201200221 is 1220021022133.

3312201200221 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.

It is a cyclic number.

It is not a de Polignac number, because 3312201200221 - 2⁹ = 3312201199709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312201200921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029501 + ... + 3277693.

It is an arithmetic number, because the mean of its divisors is an integer number (435819417040).

Almost surely, 2^{3312201200221} is an apocalyptic number.

It is an amenable number.

3312201200221 is a deficient number, since it is larger than the sum of its proper divisors (174354136099).

3312201200221 is a wasteful number, since it uses less digits than its factorization.

3312201200221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387875.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3312201200221 its reverse (1220021022133), we get a palindrome (4532222222354).

The spelling of 3312201200221 in words is "three trillion, three hundred twelve billion, two hundred one million, two hundred thousand, two hundred twenty-one".