341201010221 has 2 divisors, whose sum is σ = 341201010222. Its totient is φ = 341201010220.

The previous prime is 341201010217. The next prime is 341201010229. The reversal of 341201010221 is 122010102143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262318108900 + 78882901321 = 512170^2 + 280861^2 .

It is an emirp because it is prime and its reverse (122010102143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 341201010221 - 2² = 341201010217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 341201010221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341201010229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170600505110 + 170600505111.

It is an arithmetic number, because the mean of its divisors is an integer number (170600505111).

Almost surely, 2^341201010221 is an apocalyptic number.

It is an amenable number.

341201010221 is a deficient number, since it is larger than the sum of its proper divisors (1).

341201010221 is an equidigital number, since it uses as much as digits as its factorization.

341201010221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 341201010221 its reverse (122010102143), we get a palindrome (463211112364).

The spelling of 341201010221 in words is "three hundred forty-one billion, two hundred one million, ten thousand, two hundred twenty-one".