212014030322 has 4 divisors (see below), whose sum is σ = 318021045486. Its totient is φ = 106007015160.

The previous prime is 212014030309. The next prime is 212014030343. The reversal of 212014030322 is 223030410212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 177332789881 + 34681240441 = 421109^2 + 186229^2 .

It is a junction number, because it is equal to n+sod(n) for n = 212014030294 and 212014030303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53003507579 + ... + 53003507582.

Almost surely, 2^212014030322 is an apocalyptic number.

212014030322 is a deficient number, since it is larger than the sum of its proper divisors (106007015164).

212014030322 is a wasteful number, since it uses less digits than its factorization.

212014030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106007015163.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 212014030322 its reverse (223030410212), we get a palindrome (435044440534).

The spelling of 212014030322 in words is "two hundred twelve billion, fourteen million, thirty thousand, three hundred twenty-two".