312212101002088 has 16 divisors (see below), whose sum is σ = 669025930718880. Its totient is φ = 133805186143728.

The previous prime is 312212101002083. The next prime is 312212101002089. The reversal of 312212101002088 is 880200101212213.

It is not an unprimeable number, because it can be changed into a prime (312212101002083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2787608044606 + ... + 2787608044717.

It is an arithmetic number, because the mean of its divisors is an integer number (41814120669930).

Almost surely, 2^{312212101002088} is an apocalyptic number.

It is an amenable number.

312212101002088 is an abundant number, since it is smaller than the sum of its proper divisors (356813829716792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

312212101002088 is a wasteful number, since it uses less digits than its factorization.

312212101002088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575216089336 (or 5575216089332 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The spelling of 312212101002088 in words is "three hundred twelve trillion, two hundred twelve billion, one hundred one million, two thousand, eighty-eight".