231340302144001 has 8 divisors (see below), whose sum is σ = 239317812866880. Its totient is φ = 223362808682832.

The previous prime is 231340302143999. The next prime is 231340302144011. The reversal of 231340302144001 is 100441203043132.

It is a happy number.

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 231340302144001 - 2¹ = 231340302143999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (231340302144011) 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 7 ways as a sum of consecutive naturals, for example, 26738146 + ... + 34316308.

It is an arithmetic number, because the mean of its divisors is an integer number (29914726608360).

Almost surely, 2^{231340302144001} is an apocalyptic number.

It is an amenable number.

231340302144001 is a deficient number, since it is larger than the sum of its proper divisors (7977510722879).

231340302144001 is a wasteful number, since it uses less digits than its factorization.

231340302144001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8630855.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 231340302144001 its reverse (100441203043132), we get a palindrome (331781505187133).

The spelling of 231340302144001 in words is "two hundred thirty-one trillion, three hundred forty billion, three hundred two million, one hundred forty-four thousand, one".