2010020170 has 16 divisors (see below), whose sum is σ = 3620786688. Its totient is φ = 803396880.

The previous prime is 2010020113. The next prime is 2010020171. The reversal of 2010020170 is 710200102.

It is a self number, because there is not a number n which added to its sum of digits gives 2010020170.

It is not an unprimeable number, because it can be changed into a prime (2010020171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62466 + ... + 89005.

It is an arithmetic number, because the mean of its divisors is an integer number (226299168).

Almost surely, 2^2010020170 is an apocalyptic number.

2010020170 is a deficient number, since it is larger than the sum of its proper divisors (1610766518).

2010020170 is a wasteful number, since it uses less digits than its factorization.

2010020170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152805.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 2010020170 is about 44833.2484881477. The cubic root of 2010020170 is about 1262.0216495809.

Adding to 2010020170 its reverse (710200102), we get a palindrome (2720220272).

The spelling of 2010020170 in words is "two billion, ten million, twenty thousand, one hundred seventy".