10101001447 has 2 divisors, whose sum is σ = 10101001448. Its totient is φ = 10101001446.

The previous prime is 10101001441. The next prime is 10101001451. The reversal of 10101001447 is 74410010101.

10101001447 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10101001447 - 2³ = 10101001439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101001441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050500723 + 5050500724.

It is an arithmetic number, because the mean of its divisors is an integer number (5050500724).

Almost surely, 2^10101001447 is an apocalyptic number.

10101001447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101001447 is an equidigital number, since it uses as much as digits as its factorization.

10101001447 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 10101001447 its reverse (74410010101), we get a palindrome (84511011548).

The spelling of 10101001447 in words is "ten billion, one hundred one million, one thousand, four hundred forty-seven".