80202010 has 16 divisors (see below), whose sum is σ = 164987136. Its totient is φ = 27497808.

The previous prime is 80201981. The next prime is 80202019. The reversal of 80202010 is 1020208.

It is not an unprimeable number, because it can be changed into a prime (80202019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572802 + ... + 572941.

It is an arithmetic number, because the mean of its divisors is an integer number (10311696).

Almost surely, 2^80202010 is an apocalyptic number.

80202010 is an abundant number, since it is smaller than the sum of its proper divisors (84785126).

80202010 is a wasteful number, since it uses less digits than its factorization.

80202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145757.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 80202010 is about 8955.5574924178. The cubic root of 80202010 is about 431.2493142886.

Adding to 80202010 its reverse (1020208), we get a palindrome (81222218).

The spelling of 80202010 in words is "eighty million, two hundred two thousand, ten".