300000133130023 has 2 divisors, whose sum is σ = 300000133130024. Its totient is φ = 300000133130022.

The previous prime is 300000133130003. The next prime is 300000133130051. The reversal of 300000133130023 is 320031331000003.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300000133130023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300000133130003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150000066565011 + 150000066565012.

It is an arithmetic number, because the mean of its divisors is an integer number (150000066565012).

Almost surely, 2^{300000133130023} is an apocalyptic number.

300000133130023 is a deficient number, since it is larger than the sum of its proper divisors (1).

300000133130023 is an equidigital number, since it uses as much as digits as its factorization.

300000133130023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 300000133130023 its reverse (320031331000003), we get a palindrome (620031464130026).

The spelling of 300000133130023 in words is "three hundred trillion, one hundred thirty-three million, one hundred thirty thousand, twenty-three".