2003021114 has 16 divisors (see below), whose sum is σ = 3016621440. Its totient is φ = 997488240.

The previous prime is 2003021087. The next prime is 2003021177. The reversal of 2003021114 is 4111203002.

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 7 ways as a sum of consecutive naturals, for example, 934484 + ... + 936624.

It is an arithmetic number, because the mean of its divisors is an integer number (188538840).

Almost surely, 2^2003021114 is an apocalyptic number.

2003021114 is a deficient number, since it is larger than the sum of its proper divisors (1013600326).

2003021114 is a wasteful number, since it uses less digits than its factorization.

2003021114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2003021114 is about 44755.1238854279. The cubic root of 2003021114 is about 1260.5551249203. Note that the first 3 decimals are identical.

Adding to 2003021114 its reverse (4111203002), we get a palindrome (6114224116).

The spelling of 2003021114 in words is "two billion, three million, twenty-one thousand, one hundred fourteen".