312110123110232 has 16 divisors (see below), whose sum is σ = 585416157147600. Its totient is φ = 155999147870880.

The previous prime is 312110123110147. The next prime is 312110123110241. The reversal of 312110123110232 is 232011321011213.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 312110123110198 and 312110123110207.

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, 6989186807 + ... + 6989231462.

It is an arithmetic number, because the mean of its divisors is an integer number (36588509821725).

Almost surely, 2^{312110123110232} is an apocalyptic number.

It is an amenable number.

312110123110232 is a deficient number, since it is larger than the sum of its proper divisors (273306034037368).

312110123110232 is a wasteful number, since it uses less digits than its factorization.

312110123110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13978421066 (or 13978421062 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 312110123110232 its reverse (232011321011213), we get a palindrome (544121444121445).

The spelling of 312110123110232 in words is "three hundred twelve trillion, one hundred ten billion, one hundred twenty-three million, one hundred ten thousand, two hundred thirty-two".