231201330323 has 8 divisors (see below), whose sum is σ = 235374900816. Its totient is φ = 227040127200.

The previous prime is 231201330313. The next prime is 231201330331. The reversal of 231201330323 is 323033102132.

231201330323 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 231201330323 - 2⁶ = 231201330259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231201330313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3054113 + ... + 3128898.

It is an arithmetic number, because the mean of its divisors is an integer number (29421862602).

Almost surely, 2^231201330323 is an apocalyptic number.

231201330323 is a deficient number, since it is larger than the sum of its proper divisors (4173570493).

231201330323 is an equidigital number, since it uses as much as digits as its factorization.

231201330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183685.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 231201330323 its reverse (323033102132), we get a palindrome (554234432455).

The spelling of 231201330323 in words is "two hundred thirty-one billion, two hundred one million, three hundred thirty thousand, three hundred twenty-three".