2002250171 has 2 divisors, whose sum is σ = 2002250172. Its totient is φ = 2002250170.

The previous prime is 2002250147. The next prime is 2002250183. The reversal of 2002250171 is 1710522002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002250171 - 2²² = 1998055867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002250101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001125085 + 1001125086.

It is an arithmetic number, because the mean of its divisors is an integer number (1001125086).

Almost surely, 2^2002250171 is an apocalyptic number.

2002250171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002250171 is an equidigital number, since it uses as much as digits as its factorization.

2002250171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 2002250171 is about 44746.5101544243. The cubic root of 2002250171 is about 1260.3933791037.

Adding to 2002250171 its reverse (1710522002), we get a palindrome (3712772173).

The spelling of 2002250171 in words is "two billion, two million, two hundred fifty thousand, one hundred seventy-one".