312032022303112 has 16 divisors (see below), whose sum is σ = 603932946393600. Its totient is φ = 150983236598160.

The previous prime is 312032022303101. The next prime is 312032022303121. The reversal of 312032022303112 is 211303220230213.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629096818912 + ... + 629096819407.

It is an arithmetic number, because the mean of its divisors is an integer number (37745809149600).

Almost surely, 2^{312032022303112} is an apocalyptic number.

It is an amenable number.

312032022303112 is a deficient number, since it is larger than the sum of its proper divisors (291900924090488).

312032022303112 is a wasteful number, since it uses less digits than its factorization.

312032022303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258193638356 (or 1258193638352 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 312032022303112 its reverse (211303220230213), we get a palindrome (523335242533325).

The spelling of 312032022303112 in words is "three hundred twelve trillion, thirty-two billion, twenty-two million, three hundred three thousand, one hundred twelve".