2130301447 has 2 divisors, whose sum is σ = 2130301448. Its totient is φ = 2130301446.

The previous prime is 2130301421. The next prime is 2130301471. The reversal of 2130301447 is 7441030312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130301447 - 2⁷ = 2130301319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2130301417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065150723 + 1065150724.

It is an arithmetic number, because the mean of its divisors is an integer number (1065150724).

Almost surely, 2^2130301447 is an apocalyptic number.

2130301447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130301447 is an equidigital number, since it uses as much as digits as its factorization.

2130301447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 2130301447 is about 46155.1887332291. The cubic root of 2130301447 is about 1286.7090457449.

Adding to 2130301447 its reverse (7441030312), we get a palindrome (9571331759).

The spelling of 2130301447 in words is "two billion, one hundred thirty million, three hundred one thousand, four hundred forty-seven".