62340230221 has 2 divisors, whose sum is σ = 62340230222. Its totient is φ = 62340230220.

The previous prime is 62340230203. The next prime is 62340230237. The reversal of 62340230221 is 12203204326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59012555625 + 3327674596 = 242925^2 + 57686^2 .

It is a cyclic number.

It is not a de Polignac number, because 62340230221 - 2⁷ = 62340230093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62340236221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31170115110 + 31170115111.

It is an arithmetic number, because the mean of its divisors is an integer number (31170115111).

Almost surely, 2^62340230221 is an apocalyptic number.

It is an amenable number.

62340230221 is a deficient number, since it is larger than the sum of its proper divisors (1).

62340230221 is an equidigital number, since it uses as much as digits as its factorization.

62340230221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 62340230221 its reverse (12203204326), we get a palindrome (74543434547).

The spelling of 62340230221 in words is "sixty-two billion, three hundred forty million, two hundred thirty thousand, two hundred twenty-one".