10043212171 has 2 divisors, whose sum is σ = 10043212172. Its totient is φ = 10043212170.

The previous prime is 10043212141. The next prime is 10043212181. The reversal of 10043212171 is 17121234001.

It is a happy number.

10043212171 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 10043212171 - 2¹³ = 10043203979 is a prime.

It is a super-2 number, since 2×10043212171² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10043212121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021606085 + 5021606086.

It is an arithmetic number, because the mean of its divisors is an integer number (5021606086).

Almost surely, 2^10043212171 is an apocalyptic number.

10043212171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10043212171 is an equidigital number, since it uses as much as digits as its factorization.

10043212171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 10043212171 its reverse (17121234001), we get a palindrome (27164446172).

The spelling of 10043212171 in words is "ten billion, forty-three million, two hundred twelve thousand, one hundred seventy-one".