312213443141104 has 80 divisors (see below), whose sum is σ = 618245569751040. Its totient is φ = 152705293182720.

The previous prime is 312213443141063. The next prime is 312213443141111. The reversal of 312213443141104 is 401141344312213.

It is a self number, because there is not a number n which added to its sum of digits gives 312213443141104.

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 15 ways as a sum of consecutive naturals, for example, 208710849 + ... + 210201439.

It is an arithmetic number, because the mean of its divisors is an integer number (7728069621888).

Almost surely, 2^{312213443141104} is an apocalyptic number.

It is an amenable number.

312213443141104 is a deficient number, since it is larger than the sum of its proper divisors (306032126609936).

312213443141104 is a wasteful number, since it uses less digits than its factorization.

312213443141104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492238 (or 1492232 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 312213443141104 its reverse (401141344312213), we get a palindrome (713354787453317).

The spelling of 312213443141104 in words is "three hundred twelve trillion, two hundred thirteen billion, four hundred forty-three million, one hundred forty-one thousand, one hundred four".