312010233131230 has 8 divisors (see below), whose sum is σ = 561618419636232. Its totient is φ = 124804093252488.

The previous prime is 312010233131197. The next prime is 312010233131231. The reversal of 312010233131230 is 32131332010213.

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

It is a junction number, because it is equal to n+sod(n) for n = 312010233131195 and 312010233131204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312010233131231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15600511656552 + ... + 15600511656571.

It is an arithmetic number, because the mean of its divisors is an integer number (70202302454529).

Almost surely, 2^{312010233131230} is an apocalyptic number.

312010233131230 is a deficient number, since it is larger than the sum of its proper divisors (249608186505002).

312010233131230 is a wasteful number, since it uses less digits than its factorization.

312010233131230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31201023313130.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 312010233131230 its reverse (32131332010213), we get a palindrome (344141565141443).

The spelling of 312010233131230 in words is "three hundred twelve trillion, ten billion, two hundred thirty-three million, one hundred thirty-one thousand, two hundred thirty".