10010101447 has 2 divisors, whose sum is σ = 10010101448. Its totient is φ = 10010101446.

The previous prime is 10010101391. The next prime is 10010101463. The reversal of 10010101447 is 74410101001.

It is a strong prime.

It is an emirp because it is prime and its reverse (74410101001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010101447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010101487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005050723 + 5005050724.

It is an arithmetic number, because the mean of its divisors is an integer number (5005050724).

Almost surely, 2^10010101447 is an apocalyptic number.

10010101447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010101447 is an equidigital number, since it uses as much as digits as its factorization.

10010101447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 10010101447 its reverse (74410101001), we get a palindrome (84420202448).

The spelling of 10010101447 in words is "ten billion, ten million, one hundred one thousand, four hundred forty-seven".