212440310034 has 8 divisors (see below), whose sum is σ = 424880620080. Its totient is φ = 70813436676.

The previous prime is 212440310029. The next prime is 212440310041. The reversal of 212440310034 is 430013044212.

212440310034 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.

212440310034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 212440309986 and 212440310013.

It is an unprimeable number.

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, 17703359164 + ... + 17703359175.

It is an arithmetic number, because the mean of its divisors is an integer number (53110077510).

Almost surely, 2^212440310034 is an apocalyptic number.

212440310034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

212440310034 is a wasteful number, since it uses less digits than its factorization.

212440310034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35406718344.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 212440310034 its reverse (430013044212), we get a palindrome (642453354246).

The spelling of 212440310034 in words is "two hundred twelve billion, four hundred forty million, three hundred ten thousand, thirty-four".