20230301447 has 2 divisors, whose sum is σ = 20230301448. Its totient is φ = 20230301446.

The previous prime is 20230301431. The next prime is 20230301449. The reversal of 20230301447 is 74410303202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20230301447 - 2⁴ = 20230301431 is a prime.

Together with 20230301449, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20230301449) 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, 10115150723 + 10115150724.

It is an arithmetic number, because the mean of its divisors is an integer number (10115150724).

Almost surely, 2^20230301447 is an apocalyptic number.

20230301447 is a deficient number, since it is larger than the sum of its proper divisors (1).

20230301447 is an equidigital number, since it uses as much as digits as its factorization.

20230301447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 20230301447 its reverse (74410303202), we get a palindrome (94640604649).

The spelling of 20230301447 in words is "twenty billion, two hundred thirty million, three hundred one thousand, four hundred forty-seven".