2030204343 has 4 divisors (see below), whose sum is σ = 2706939128. Its totient is φ = 1353469560.

The previous prime is 2030204329. The next prime is 2030204357. The reversal of 2030204343 is 3434020302.

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

It is an interprime number because it is at equal distance from previous prime (2030204329) and next prime (2030204357).

It is not a de Polignac number, because 2030204343 - 2⁸ = 2030204087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030204383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338367388 + ... + 338367393.

It is an arithmetic number, because the mean of its divisors is an integer number (676734782).

Almost surely, 2^2030204343 is an apocalyptic number.

2030204343 is a deficient number, since it is larger than the sum of its proper divisors (676734785).

2030204343 is an equidigital number, since it uses as much as digits as its factorization.

2030204343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676734784.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2030204343 is about 45057.7889271100. The cubic root of 2030204343 is about 1266.2319011208.

Adding to 2030204343 its reverse (3434020302), we get a palindrome (5464224645).

The spelling of 2030204343 in words is "two billion, thirty million, two hundred four thousand, three hundred forty-three".