3413433152221 has 2 divisors, whose sum is σ = 3413433152222. Its totient is φ = 3413433152220.

The previous prime is 3413433152201. The next prime is 3413433152237. The reversal of 3413433152221 is 1222513343143.

3413433152221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3043786176025 + 369646976196 = 1744645^2 + 607986^2 .

It is a cyclic number.

It is not a de Polignac number, because 3413433152221 - 2²⁹ = 3412896281309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3413433152201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706716576110 + 1706716576111.

It is an arithmetic number, because the mean of its divisors is an integer number (1706716576111).

Almost surely, 2^{3413433152221} is an apocalyptic number.

It is an amenable number.

3413433152221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3413433152221 is an equidigital number, since it uses as much as digits as its factorization.

3413433152221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

Adding to 3413433152221 its reverse (1222513343143), we get a palindrome (4635946495364).

The spelling of 3413433152221 in words is "three trillion, four hundred thirteen billion, four hundred thirty-three million, one hundred fifty-two thousand, two hundred twenty-one".