800222341 has 2 divisors, whose sum is σ = 800222342. Its totient is φ = 800222340.

The previous prime is 800222333. The next prime is 800222359. The reversal of 800222341 is 143222008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 734952100 + 65270241 = 27110^2 + 8079^2 .

It is a cyclic number.

It is not a de Polignac number, because 800222341 - 2³ = 800222333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (800222321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400111170 + 400111171.

It is an arithmetic number, because the mean of its divisors is an integer number (400111171).

Almost surely, 2^800222341 is an apocalyptic number.

It is an amenable number.

800222341 is a deficient number, since it is larger than the sum of its proper divisors (1).

800222341 is an equidigital number, since it uses as much as digits as its factorization.

800222341 is an evil number, because the sum of its binary digits is even.

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

The square root of 800222341 is about 28288.2014451255. The cubic root of 800222341 is about 928.4037600484.

Adding to 800222341 its reverse (143222008), we get a palindrome (943444349).

The spelling of 800222341 in words is "eight hundred million, two hundred twenty-two thousand, three hundred forty-one".