22122240214 has 16 divisors (see below), whose sum is σ = 33896154816. Its totient is φ = 10823616000.

The previous prime is 22122240209. The next prime is 22122240271. The reversal of 22122240214 is 41204222122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515254 + ... + 556534.

It is an arithmetic number, because the mean of its divisors is an integer number (2118509676).

Almost surely, 2^22122240214 is an apocalyptic number.

22122240214 is a deficient number, since it is larger than the sum of its proper divisors (11773914602).

22122240214 is a wasteful number, since it uses less digits than its factorization.

22122240214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47031.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 22122240214 its reverse (41204222122), we get a palindrome (63326462336).

The spelling of 22122240214 in words is "twenty-two billion, one hundred twenty-two million, two hundred forty thousand, two hundred fourteen".