1230222341 has 2 divisors, whose sum is σ = 1230222342. Its totient is φ = 1230222340.

The previous prime is 1230222313. The next prime is 1230222349. The reversal of 1230222341 is 1432220321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 851764225 + 378458116 = 29185^2 + 19454^2 .

It is a cyclic number.

It is not a de Polignac number, because 1230222341 - 2³⁰ = 156480517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230222349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615111170 + 615111171.

It is an arithmetic number, because the mean of its divisors is an integer number (615111171).

Almost surely, 2^1230222341 is an apocalyptic number.

It is an amenable number.

1230222341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230222341 is an equidigital number, since it uses as much as digits as its factorization.

1230222341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1230222341 is about 35074.5255277958. The cubic root of 1230222341 is about 1071.5058255093.

Adding to 1230222341 its reverse (1432220321), we get a palindrome (2662442662).

It can be divided in two parts, 12302 and 22341, that added together give a palindrome (34643).

The spelling of 1230222341 in words is "one billion, two hundred thirty million, two hundred twenty-two thousand, three hundred forty-one".