2705323003203 has 24 divisors (see below), whose sum is σ = 3710287468864. Its totient is φ = 1753341226560.

The previous prime is 2705323003181. The next prime is 2705323003213. The reversal of 2705323003203 is 3023003235072.

It is not a de Polignac number, because 2705323003203 - 2¹² = 2705322999107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2705323003213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 479376 + ... + 2374962.

Almost surely, 2^{2705323003203} is an apocalyptic number.

2705323003203 is a deficient number, since it is larger than the sum of its proper divisors (1004964465661).

2705323003203 is a wasteful number, since it uses less digits than its factorization.

2705323003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895955 (or 1895914 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 30.

Adding to 2705323003203 its reverse (3023003235072), we get a palindrome (5728326238275).

The spelling of 2705323003203 in words is "two trillion, seven hundred five billion, three hundred twenty-three million, three thousand, two hundred three".