320130331201003 has 2 divisors, whose sum is σ = 320130331201004. Its totient is φ = 320130331201002.

The previous prime is 320130331200971. The next prime is 320130331201027. The reversal of 320130331201003 is 300102133031023.

It is a strong prime.

It is an emirp because it is prime and its reverse (300102133031023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320130331201003 - 2⁵ = 320130331200971 is a prime.

It is not a weakly prime, because it can be changed into another prime (320130331201063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160065165600501 + 160065165600502.

It is an arithmetic number, because the mean of its divisors is an integer number (160065165600502).

Almost surely, 2^{320130331201003} is an apocalyptic number.

320130331201003 is a deficient number, since it is larger than the sum of its proper divisors (1).

320130331201003 is an equidigital number, since it uses as much as digits as its factorization.

320130331201003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 320130331201003 its reverse (300102133031023), we get a palindrome (620232464232026).

The spelling of 320130331201003 in words is "three hundred twenty trillion, one hundred thirty billion, three hundred thirty-one million, two hundred one thousand, three".