231301230232 has 8 divisors (see below), whose sum is σ = 433689806700. Its totient is φ = 115650615112.

The previous prime is 231301230229. The next prime is 231301230253. The reversal of 231301230232 is 232032103132.

231301230232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14456326882 + ... + 14456326897.

Almost surely, 2^231301230232 is an apocalyptic number.

It is an amenable number.

231301230232 is a deficient number, since it is larger than the sum of its proper divisors (202388576468).

231301230232 is a wasteful number, since it uses less digits than its factorization.

231301230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28912653785 (or 28912653781 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 231301230232 its reverse (232032103132), we get a palindrome (463333333364).

The spelling of 231301230232 in words is "two hundred thirty-one billion, three hundred one million, two hundred thirty thousand, two hundred thirty-two".