630231324303 has 8 divisors (see below), whose sum is σ = 960352494208. Its totient is φ = 360132185304.

The previous prime is 630231324269. The next prime is 630231324323. The reversal of 630231324303 is 303423132036.

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

It is not a de Polignac number, because 630231324303 - 2¹⁴ = 630231307919 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 (630231324323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15005507701 + ... + 15005507742.

It is an arithmetic number, because the mean of its divisors is an integer number (120044061776).

Almost surely, 2^630231324303 is an apocalyptic number.

630231324303 is a deficient number, since it is larger than the sum of its proper divisors (330121169905).

630231324303 is a wasteful number, since it uses less digits than its factorization.

630231324303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30011015453.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 630231324303 its reverse (303423132036), we get a palindrome (933654456339).

The spelling of 630231324303 in words is "six hundred thirty billion, two hundred thirty-one million, three hundred twenty-four thousand, three hundred three".