2001003010 has 16 divisors (see below), whose sum is σ = 3645202176. Its totient is φ = 790757488.

The previous prime is 2001003007. The next prime is 2001003019. The reversal of 2001003010 is 103001002.

It is a junction number, because it is equal to n+sod(n) for n = 2001002984 and 2001003002.

It is not an unprimeable number, because it can be changed into a prime (2001003019) 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, 1204594 + ... + 1206253.

It is an arithmetic number, because the mean of its divisors is an integer number (227825136).

Almost surely, 2^2001003010 is an apocalyptic number.

2001003010 is a deficient number, since it is larger than the sum of its proper divisors (1644199166).

2001003010 is a wasteful number, since it uses less digits than its factorization.

2001003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410937.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 2001003010 is about 44732.5721370904. The cubic root of 2001003010 is about 1260.1316335979.

Adding to 2001003010 its reverse (103001002), we get a palindrome (2104004012).

The spelling of 2001003010 in words is "two billion, one million, three thousand, ten".