320130112303 has 2 divisors, whose sum is σ = 320130112304. Its totient is φ = 320130112302.

The previous prime is 320130112261. The next prime is 320130112333. The reversal of 320130112303 is 303211031023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320130112303 - 2¹⁷ = 320129981231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320130112333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160065056151 + 160065056152.

It is an arithmetic number, because the mean of its divisors is an integer number (160065056152).

Almost surely, 2^320130112303 is an apocalyptic number.

320130112303 is a deficient number, since it is larger than the sum of its proper divisors (1).

320130112303 is an equidigital number, since it uses as much as digits as its factorization.

320130112303 is an evil number, because the sum of its binary digits is even.

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

Adding to 320130112303 its reverse (303211031023), we get a palindrome (623341143326).

The spelling of 320130112303 in words is "three hundred twenty billion, one hundred thirty million, one hundred twelve thousand, three hundred three".