2003001010 has 32 divisors (see below), whose sum is σ = 3665450880. Its totient is φ = 787920768.

The previous prime is 2003001001. The next prime is 2003001041. The reversal of 2003001010 is 101003002.

It is a super-2 number, since 2×2003001010² = 8024026092122040200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2003000984 and 2003001002.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 258249 + ... + 265891.

It is an arithmetic number, because the mean of its divisors is an integer number (114545340).

Almost surely, 2^2003001010 is an apocalyptic number.

2003001010 is a deficient number, since it is larger than the sum of its proper divisors (1662449870).

2003001010 is a wasteful number, since it uses less digits than its factorization.

2003001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082.

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

The square root of 2003001010 is about 44754.8992848828. The cubic root of 2003001010 is about 1260.5509075766.

Adding to 2003001010 its reverse (101003002), we get a palindrome (2104004012).

The spelling of 2003001010 in words is "two billion, three million, one thousand, ten".