10022212171 has 2 divisors, whose sum is σ = 10022212172. Its totient is φ = 10022212170.

The previous prime is 10022212153. The next prime is 10022212223. The reversal of 10022212171 is 17121222001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10022212171 - 2⁷ = 10022212043 is a prime.

It is not a weakly prime, because it can be changed into another prime (10022213171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011106085 + 5011106086.

It is an arithmetic number, because the mean of its divisors is an integer number (5011106086).

Almost surely, 2^10022212171 is an apocalyptic number.

10022212171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022212171 is an equidigital number, since it uses as much as digits as its factorization.

10022212171 is an evil number, because the sum of its binary digits is even.

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

Adding to 10022212171 its reverse (17121222001), we get a palindrome (27143434172).

The spelling of 10022212171 in words is "ten billion, twenty-two million, two hundred twelve thousand, one hundred seventy-one".