3200212412221 has 8 divisors (see below), whose sum is σ = 3548372630688. Its totient is φ = 2861590830000.

The previous prime is 3200212412213. The next prime is 3200212412251. The reversal of 3200212412221 is 1222142120023.

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 3200212412221 - 2³ = 3200212412213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3200212412192 and 3200212412201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200212412251) 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, 2384658355 + ... + 2384659696.

It is an arithmetic number, because the mean of its divisors is an integer number (443546578836).

Almost surely, 2^{3200212412221} is an apocalyptic number.

It is an amenable number.

3200212412221 is a deficient number, since it is larger than the sum of its proper divisors (348160218467).

3200212412221 is a wasteful number, since it uses less digits than its factorization.

3200212412221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769318123.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 3200212412221 its reverse (1222142120023), we get a palindrome (4422354532244).

The spelling of 3200212412221 in words is "three trillion, two hundred billion, two hundred twelve million, four hundred twelve thousand, two hundred twenty-one".