231412312342 has 8 divisors (see below), whose sum is σ = 349652180376. Its totient is φ = 114861585552.

The previous prime is 231412312319. The next prime is 231412312423. The reversal of 231412312342 is 243213214132.

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

It is a self number, because there is not a number n which added to its sum of digits gives 231412312342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422284968 + ... + 422285515.

It is an arithmetic number, because the mean of its divisors is an integer number (43706522547).

Almost surely, 2^231412312342 is an apocalyptic number.

231412312342 is a deficient number, since it is larger than the sum of its proper divisors (118239868034).

231412312342 is a wasteful number, since it uses less digits than its factorization.

231412312342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844570622.

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

Adding to 231412312342 its reverse (243213214132), we get a palindrome (474625526474).

The spelling of 231412312342 in words is "two hundred thirty-one billion, four hundred twelve million, three hundred twelve thousand, three hundred forty-two".