212243040314 has 8 divisors (see below), whose sum is σ = 318380314368. Its totient is φ = 106116268860.

The previous prime is 212243040313. The next prime is 212243040323. The reversal of 212243040314 is 413040342212.

212243040314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (212243040313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2574932 + ... + 2656079.

It is an arithmetic number, because the mean of its divisors is an integer number (39797539296).

Almost surely, 2^212243040314 is an apocalyptic number.

212243040314 is a deficient number, since it is larger than the sum of its proper divisors (106137274054).

212243040314 is a wasteful number, since it uses less digits than its factorization.

212243040314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251300.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 212243040314 its reverse (413040342212), we get a palindrome (625283382526).

The spelling of 212243040314 in words is "two hundred twelve billion, two hundred forty-three million, forty thousand, three hundred fourteen".