3221200212353 has 2 divisors, whose sum is σ = 3221200212354. Its totient is φ = 3221200212352.

The previous prime is 3221200212257. The next prime is 3221200212409. The reversal of 3221200212353 is 3532120021223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3157402040464 + 63798171889 = 1776908^2 + 252583^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221200212353 - 2¹⁰ = 3221200211329 is a prime.

It is a super-2 number, since 2×3221200212353² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3221200212953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610600106176 + 1610600106177.

It is an arithmetic number, because the mean of its divisors is an integer number (1610600106177).

Almost surely, 2^{3221200212353} is an apocalyptic number.

It is an amenable number.

3221200212353 is a deficient number, since it is larger than the sum of its proper divisors (1).

3221200212353 is an equidigital number, since it uses as much as digits as its factorization.

3221200212353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 3221200212353 its reverse (3532120021223), we get a palindrome (6753320233576).

The spelling of 3221200212353 in words is "three trillion, two hundred twenty-one billion, two hundred million, two hundred twelve thousand, three hundred fifty-three".