312250534312312 has 32 divisors (see below), whose sum is σ = 585957726965520. Its totient is φ = 155995143485440.

The previous prime is 312250534312291. The next prime is 312250534312397. The reversal of 312250534312312 is 213213435052213.

It is a super-3 number, since 3×312250534312312³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255926798 + ... + 1256175394.

Almost surely, 2^{312250534312312} is an apocalyptic number.

It is an amenable number.

312250534312312 is a deficient number, since it is larger than the sum of its proper divisors (273707192653208).

312250534312312 is a wasteful number, since it uses less digits than its factorization.

312250534312312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378831 (or 378827 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 312250534312312 its reverse (213213435052213), we get a palindrome (525463969364525).

The spelling of 312250534312312 in words is "three hundred twelve trillion, two hundred fifty billion, five hundred thirty-four million, three hundred twelve thousand, three hundred twelve".