2000343421203 has 8 divisors (see below), whose sum is σ = 2692050959808. Its totient is φ = 1321099081704.

The previous prime is 2000343421199. The next prime is 2000343421261. The reversal of 2000343421203 is 3021243430002.

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

It is not a de Polignac number, because 2000343421203 - 2² = 2000343421199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000343421103) 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, 3115799401 + ... + 3115800042.

It is an arithmetic number, because the mean of its divisors is an integer number (336506369976).

Almost surely, 2^{2000343421203} is an apocalyptic number.

2000343421203 is a deficient number, since it is larger than the sum of its proper divisors (691707538605).

2000343421203 is a wasteful number, since it uses less digits than its factorization.

2000343421203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231599553.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2000343421203 its reverse (3021243430002), we get a palindrome (5021586851205).

The spelling of 2000343421203 in words is "two trillion, three hundred forty-three million, four hundred twenty-one thousand, two hundred three".