211022421040414 has 16 divisors (see below), whose sum is σ = 316729337486400. Its totient is φ = 105445977630624.

The previous prime is 211022421040397. The next prime is 211022421040471. The reversal of 211022421040414 is 414040124220112.

It is a super-2 number, since 2×211022421040414² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182442699 + ... + 183595705.

It is an arithmetic number, because the mean of its divisors is an integer number (19795583592900).

Almost surely, 2^{211022421040414} is an apocalyptic number.

211022421040414 is a deficient number, since it is larger than the sum of its proper divisors (105706916445986).

211022421040414 is a wasteful number, since it uses less digits than its factorization.

211022421040414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209507.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 211022421040414 its reverse (414040124220112), we get a palindrome (625062545260526).

The spelling of 211022421040414 in words is "two hundred eleven trillion, twenty-two billion, four hundred twenty-one million, forty thousand, four hundred fourteen".