300311313023 has 2 divisors, whose sum is σ = 300311313024. Its totient is φ = 300311313022.

The previous prime is 300311312981. The next prime is 300311313031. The reversal of 300311313023 is 320313113003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 300311313023 - 2⁸ = 300311312767 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 300311312986 and 300311313004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300311313623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150155656511 + 150155656512.

It is an arithmetic number, because the mean of its divisors is an integer number (150155656512).

Almost surely, 2^300311313023 is an apocalyptic number.

300311313023 is a deficient number, since it is larger than the sum of its proper divisors (1).

300311313023 is an equidigital number, since it uses as much as digits as its factorization.

300311313023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 300311313023 its reverse (320313113003), we get a palindrome (620624426026).

The spelling of 300311313023 in words is "three hundred billion, three hundred eleven million, three hundred thirteen thousand, twenty-three".