12302801447 has 2 divisors, whose sum is σ = 12302801448. Its totient is φ = 12302801446.

The previous prime is 12302801419. The next prime is 12302801449. The reversal of 12302801447 is 74410820321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12302801447 - 2²⁶ = 12235692583 is a prime.

Together with 12302801449, 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 (12302801449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151400723 + 6151400724.

It is an arithmetic number, because the mean of its divisors is an integer number (6151400724).

Almost surely, 2^12302801447 is an apocalyptic number.

12302801447 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302801447 is an equidigital number, since it uses as much as digits as its factorization.

12302801447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 12302801447 in words is "twelve billion, three hundred two million, eight hundred one thousand, four hundred forty-seven".