231024153 has 8 divisors (see below), whose sum is σ = 311493600. Its totient is φ = 152285408.

The previous prime is 231024151. The next prime is 231024161. The reversal of 231024153 is 351420132.

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

It is not a de Polignac number, because 231024153 - 2¹ = 231024151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231024151) 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 7 ways as a sum of consecutive naturals, for example, 432363 + ... + 432896.

It is an arithmetic number, because the mean of its divisors is an integer number (38936700).

Almost surely, 2^231024153 is an apocalyptic number.

It is an amenable number.

231024153 is a deficient number, since it is larger than the sum of its proper divisors (80469447).

231024153 is an equidigital number, since it uses as much as digits as its factorization.

231024153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865351.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 231024153 is about 15199.4787081663. The cubic root of 231024153 is about 613.6006281841.

Adding to 231024153 its reverse (351420132), we get a palindrome (582444285).

The spelling of 231024153 in words is "two hundred thirty-one million, twenty-four thousand, one hundred fifty-three".