2031032203 has 4 divisors (see below), whose sum is σ = 2031703128. Its totient is φ = 2030361280.

The previous prime is 2031032191. The next prime is 2031032209. The reversal of 2031032203 is 3022301302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2031032203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2031032209) 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, 330901 + ... + 336982.

It is an arithmetic number, because the mean of its divisors is an integer number (507925782).

Almost surely, 2^2031032203 is an apocalyptic number.

2031032203 is a deficient number, since it is larger than the sum of its proper divisors (670925).

2031032203 is an equidigital number, since it uses as much as digits as its factorization.

2031032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670924.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2031032203 is about 45066.9746377544. The cubic root of 2031032203 is about 1266.4039889361.

Adding to 2031032203 its reverse (3022301302), we get a palindrome (5053333505).

The spelling of 2031032203 in words is "two billion, thirty-one million, thirty-two thousand, two hundred three".