320301300311 has 2 divisors, whose sum is σ = 320301300312. Its totient is φ = 320301300310.

The previous prime is 320301300169. The next prime is 320301300373. The reversal of 320301300311 is 113003103023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320301300311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 320301300311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320301302311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160150650155 + 160150650156.

It is an arithmetic number, because the mean of its divisors is an integer number (160150650156).

Almost surely, 2^320301300311 is an apocalyptic number.

320301300311 is a deficient number, since it is larger than the sum of its proper divisors (1).

320301300311 is an equidigital number, since it uses as much as digits as its factorization.

320301300311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 320301300311 its reverse (113003103023), we get a palindrome (433304403334).

The spelling of 320301300311 in words is "three hundred twenty billion, three hundred one million, three hundred thousand, three hundred eleven".