320000122231303 has 2 divisors, whose sum is σ = 320000122231304. Its totient is φ = 320000122231302.

The previous prime is 320000122231211. The next prime is 320000122231313. The reversal of 320000122231303 is 303132221000023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320000122231303 - 2⁴¹ = 317801098975751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320000122231313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160000061115651 + 160000061115652.

It is an arithmetic number, because the mean of its divisors is an integer number (160000061115652).

Almost surely, 2^{320000122231303} is an apocalyptic number.

320000122231303 is a deficient number, since it is larger than the sum of its proper divisors (1).

320000122231303 is an equidigital number, since it uses as much as digits as its factorization.

320000122231303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 320000122231303 its reverse (303132221000023), we get a palindrome (623132343231326).

The spelling of 320000122231303 in words is "three hundred twenty trillion, one hundred twenty-two million, two hundred thirty-one thousand, three hundred three".