2000201000203 has 16 divisors (see below), whose sum is σ = 2301526905280. Its totient is φ = 1702810377216.

The previous prime is 2000201000197. The next prime is 2000201000221. The reversal of 2000201000203 is 3020001020002.

It is a cyclic number.

It is not a de Polignac number, because 2000201000203 - 2⁹ = 2000200999691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2000201000203.

It is not an unprimeable number, because it can be changed into a prime (2000201000243) 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 15 ways as a sum of consecutive naturals, for example, 1040958 + ... + 2254771.

It is an arithmetic number, because the mean of its divisors is an integer number (143845431580).

Almost surely, 2^{2000201000203} is an apocalyptic number.

2000201000203 is a deficient number, since it is larger than the sum of its proper divisors (301325905077).

2000201000203 is a wasteful number, since it uses less digits than its factorization.

2000201000203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296326.

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

Adding to 2000201000203 its reverse (3020001020002), we get a palindrome (5020202020205).

The spelling of 2000201000203 in words is "two trillion, two hundred one million, two hundred three", and thus it is an aban number.