2000120203203 has 8 divisors (see below), whose sum is σ = 2681560788816. Its totient is φ = 1326046543200.

The previous prime is 2000120203099. The next prime is 2000120203261. The reversal of 2000120203203 is 3023020210002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000120203203 - 2¹⁸ = 2000119941059 is a prime.

It is a super-2 number, since 2×2000120203203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2000120203903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841730768 + ... + 1841731853.

It is an arithmetic number, because the mean of its divisors is an integer number (335195098602).

Almost surely, 2^{2000120203203} is an apocalyptic number.

2000120203203 is a deficient number, since it is larger than the sum of its proper divisors (681440585613).

2000120203203 is a wasteful number, since it uses less digits than its factorization.

2000120203203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683462805.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2000120203203 its reverse (3023020210002), we get a palindrome (5023140413205).

The spelling of 2000120203203 in words is "two trillion, one hundred twenty million, two hundred three thousand, two hundred three".