98224066321 has 2 divisors, whose sum is σ = 98224066322. Its totient is φ = 98224066320.

The previous prime is 98224066289. The next prime is 98224066331. The reversal of 98224066321 is 12366042289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94534111296 + 3689955025 = 307464^2 + 60745^2 .

It is a cyclic number.

It is not a de Polignac number, because 98224066321 - 2⁵ = 98224066289 is a prime.

It is not a weakly prime, because it can be changed into another prime (98224066331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49112033160 + 49112033161.

It is an arithmetic number, because the mean of its divisors is an integer number (49112033161).

Almost surely, 2^98224066321 is an apocalyptic number.

It is an amenable number.

98224066321 is a deficient number, since it is larger than the sum of its proper divisors (1).

98224066321 is an equidigital number, since it uses as much as digits as its factorization.

98224066321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 98224066321 in words is "ninety-eight billion, two hundred twenty-four million, sixty-six thousand, three hundred twenty-one".