22240223214 has 16 divisors (see below), whose sum is σ = 48524123520. Its totient is φ = 6739461560.

The previous prime is 22240223149. The next prime is 22240223249. The reversal of 22240223214 is 41232204222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168486474 + ... + 168486605.

It is an arithmetic number, because the mean of its divisors is an integer number (3032757720).

Almost surely, 2^22240223214 is an apocalyptic number.

22240223214 is an abundant number, since it is smaller than the sum of its proper divisors (26283900306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22240223214 is a wasteful number, since it uses less digits than its factorization.

22240223214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336973095.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22240223214 its reverse (41232204222), we get a palindrome (63472427436).

The spelling of 22240223214 in words is "twenty-two billion, two hundred forty million, two hundred twenty-three thousand, two hundred fourteen".