2030203143 has 32 divisors (see below), whose sum is σ = 3183840000. Its totient is φ = 1275012576.

The previous prime is 2030203141. The next prime is 2030203151. The reversal of 2030203143 is 3413020302.

It is not a de Polignac number, because 2030203143 - 2¹ = 2030203141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030203141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80773 + ... + 102881.

It is an arithmetic number, because the mean of its divisors is an integer number (99495000).

Almost surely, 2^2030203143 is an apocalyptic number.

2030203143 is a deficient number, since it is larger than the sum of its proper divisors (1153636857).

2030203143 is a wasteful number, since it uses less digits than its factorization.

2030203143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22316 (or 22310 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2030203143 is about 45057.7756108754. The cubic root of 2030203143 is about 1266.2316516420.

Adding to 2030203143 its reverse (3413020302), we get a palindrome (5443223445).

The spelling of 2030203143 in words is "two billion, thirty million, two hundred three thousand, one hundred forty-three".