2000343303123 has 16 divisors (see below), whose sum is σ = 2909619008256. Its totient is φ = 1212317295840.

The previous prime is 2000343303109. The next prime is 2000343303157. The reversal of 2000343303123 is 3213033430002.

It is a happy number.

It is not a de Polignac number, because 2000343303123 - 2¹⁸ = 2000343040979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000343303093 and 2000343303102.

It is not an unprimeable number, because it can be changed into a prime (2000343303223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4021461 + ... + 4491417.

It is an arithmetic number, because the mean of its divisors is an integer number (181851188016).

Almost surely, 2^{2000343303123} is an apocalyptic number.

2000343303123 is a deficient number, since it is larger than the sum of its proper divisors (909275705133).

2000343303123 is a wasteful number, since it uses less digits than its factorization.

2000343303123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598954.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2000343303123 its reverse (3213033430002), we get a palindrome (5213376733125).

The spelling of 2000343303123 in words is "two trillion, three hundred forty-three million, three hundred three thousand, one hundred twenty-three".