2000203102 has 12 divisors (see below), whose sum is σ = 3187175760. Its totient is φ = 941271776.

The previous prime is 2000203099. The next prime is 2000203103. The reversal of 2000203102 is 2013020002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000203103) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1729702 + ... + 1730857.

It is an arithmetic number, because the mean of its divisors is an integer number (265597980).

Almost surely, 2^2000203102 is an apocalyptic number.

2000203102 is a deficient number, since it is larger than the sum of its proper divisors (1186972658).

2000203102 is a wasteful number, since it uses less digits than its factorization.

2000203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460595 (or 3460578 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2000203102 is about 44723.6302417413. The cubic root of 2000203102 is about 1259.9636971988.

Adding to 2000203102 its reverse (2013020002), we get a palindrome (4013223104).

The spelling of 2000203102 in words is "two billion, two hundred three thousand, one hundred two".