103221303301 has 2 divisors, whose sum is σ = 103221303302. Its totient is φ = 103221303300.

The previous prime is 103221303299. The next prime is 103221303329. The reversal of 103221303301 is 103303122301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102944080801 + 277222500 = 320849^2 + 16650^2 .

It is a cyclic number.

It is not a de Polignac number, because 103221303301 - 2¹ = 103221303299 is a prime.

Together with 103221303299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103221303371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51610651650 + 51610651651.

It is an arithmetic number, because the mean of its divisors is an integer number (51610651651).

Almost surely, 2^103221303301 is an apocalyptic number.

It is an amenable number.

103221303301 is a deficient number, since it is larger than the sum of its proper divisors (1).

103221303301 is an equidigital number, since it uses as much as digits as its factorization.

103221303301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103221303301 its reverse (103303122301), we get a palindrome (206524425602).

The spelling of 103221303301 in words is "one hundred three billion, two hundred twenty-one million, three hundred three thousand, three hundred one".