2030343203 has 4 divisors (see below), whose sum is σ = 2320392240. Its totient is φ = 1740294168.

The previous prime is 2030343197. The next prime is 2030343241. The reversal of 2030343203 is 3023430302.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2030343203 - 2⁸ = 2030342947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030343253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145024508 + ... + 145024521.

It is an arithmetic number, because the mean of its divisors is an integer number (580098060).

Almost surely, 2^2030343203 is an apocalyptic number.

2030343203 is a deficient number, since it is larger than the sum of its proper divisors (290049037).

2030343203 is an equidigital number, since it uses as much as digits as its factorization.

2030343203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290049036.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2030343203 is about 45059.3298108172. The cubic root of 2030343203 is about 1266.2607693073.

Adding to 2030343203 its reverse (3023430302), we get a palindrome (5053773505).

The spelling of 2030343203 in words is "two billion, thirty million, three hundred forty-three thousand, two hundred three".