212034442322 has 8 divisors (see below), whose sum is σ = 320866280316. Its totient is φ = 105079015552.

The previous prime is 212034442241. The next prime is 212034442391. The reversal of 212034442322 is 223244430212.

212034442322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 180097535641 + 31936906681 = 424379^2 + 178709^2 .

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

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, 469102523 + ... + 469102974.

Almost surely, 2^212034442322 is an apocalyptic number.

212034442322 is a deficient number, since it is larger than the sum of its proper divisors (108831837994).

212034442322 is a wasteful number, since it uses less digits than its factorization.

212034442322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938205612.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 212034442322 its reverse (223244430212), we get a palindrome (435278872534).

The spelling of 212034442322 in words is "two hundred twelve billion, thirty-four million, four hundred forty-two thousand, three hundred twenty-two".