20010298034171 has 2 divisors, whose sum is σ = 20010298034172. Its totient is φ = 20010298034170.

The previous prime is 20010298034149. The next prime is 20010298034179. The reversal of 20010298034171 is 17143089201002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20010298034171 - 2⁶ = 20010298034107 is a prime.

It is not a weakly prime, because it can be changed into another prime (20010298034179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10005149017085 + 10005149017086.

It is an arithmetic number, because the mean of its divisors is an integer number (10005149017086).

Almost surely, 2^{20010298034171} is an apocalyptic number.

20010298034171 is a deficient number, since it is larger than the sum of its proper divisors (1).

20010298034171 is an equidigital number, since it uses as much as digits as its factorization.

20010298034171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 20010298034171 in words is "twenty trillion, ten billion, two hundred ninety-eight million, thirty-four thousand, one hundred seventy-one".