231024203 has 8 divisors (see below), whose sum is σ = 247711680. Its totient is φ = 214680960.

The previous prime is 231024193. The next prime is 231024229. The reversal of 231024203 is 302420132.

231024203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231024203 - 2⁴ = 231024187 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231024253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84668 + ... + 87353.

It is an arithmetic number, because the mean of its divisors is an integer number (30963960).

Almost surely, 2^231024203 is an apocalyptic number.

231024203 is a deficient number, since it is larger than the sum of its proper divisors (16687477).

231024203 is a wasteful number, since it uses less digits than its factorization.

231024203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172117.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 231024203 is about 15199.4803529594. The cubic root of 231024203 is about 613.6006724508.

Adding to 231024203 its reverse (302420132), we get a palindrome (533444335).

The spelling of 231024203 in words is "two hundred thirty-one million, twenty-four thousand, two hundred three".