8010120 has 32 divisors (see below), whose sum is σ = 24030720. Its totient is φ = 2136000.

The previous prime is 8010113. The next prime is 8010131. The reversal of 8010120 is 210108.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 8010096 and 8010105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33256 + ... + 33495.

It is an arithmetic number, because the mean of its divisors is an integer number (750960).

Almost surely, 2^8010120 is an apocalyptic number.

It is an amenable number.

8010120 is an abundant number, since it is smaller than the sum of its proper divisors (16020600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8010120 is a wasteful number, since it uses less digits than its factorization.

8010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66765 (or 66761 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 8010120 is about 2830.2155394952. The cubic root of 8010120 is about 200.0842977977.

Subtracting from 8010120 its sum of digits (12), we obtain a palindrome (8010108).

Adding to 8010120 its reverse (210108), we get a palindrome (8220228).

The spelling of 8010120 in words is "eight million, ten thousand, one hundred twenty".