211422032114 has 4 divisors (see below), whose sum is σ = 317133048174. Its totient is φ = 105711016056.

The previous prime is 211422032077. The next prime is 211422032161. The reversal of 211422032114 is 411230224112.

211422032114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 210905970025 + 516062089 = 459245^2 + 22717^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 211422032114.

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 as a sum of consecutive naturals, namely, 52855508027 + ... + 52855508030.

Almost surely, 2^211422032114 is an apocalyptic number.

211422032114 is a deficient number, since it is larger than the sum of its proper divisors (105711016060).

211422032114 is a wasteful number, since it uses less digits than its factorization.

211422032114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105711016059.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 211422032114 its reverse (411230224112), we get a palindrome (622652256226).

The spelling of 211422032114 in words is "two hundred eleven billion, four hundred twenty-two million, thirty-two thousand, one hundred fourteen".