10201140443447 has 2 divisors, whose sum is σ = 10201140443448. Its totient is φ = 10201140443446.

The previous prime is 10201140443423. The next prime is 10201140443467. The reversal of 10201140443447 is 74434404110201.

10201140443447 is digitally balanced in base 2, 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 10201140443447 - 2²⁴ = 10201123666231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10201140443467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100570221723 + 5100570221724.

It is an arithmetic number, because the mean of its divisors is an integer number (5100570221724).

Almost surely, 2^{10201140443447} is an apocalyptic number.

10201140443447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201140443447 is an equidigital number, since it uses as much as digits as its factorization.

10201140443447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 35.

Adding to 10201140443447 its reverse (74434404110201), we get a palindrome (84635544553648).

The spelling of 10201140443447 in words is "ten trillion, two hundred one billion, one hundred forty million, four hundred forty-three thousand, four hundred forty-seven".