22233220214 has 16 divisors (see below), whose sum is σ = 34644196800. Its totient is φ = 10688362944.

The previous prime is 22233220189. The next prime is 22233220231. The reversal of 22233220214 is 41202233222.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22233220214.

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, 788087 + ... + 815810.

It is an arithmetic number, because the mean of its divisors is an integer number (2165262300).

Almost surely, 2^22233220214 is an apocalyptic number.

22233220214 is a deficient number, since it is larger than the sum of its proper divisors (12410976586).

22233220214 is a wasteful number, since it uses less digits than its factorization.

22233220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604167.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22233220214 its reverse (41202233222), we get a palindrome (63435453436).

The spelling of 22233220214 in words is "twenty-two billion, two hundred thirty-three million, two hundred twenty thousand, two hundred fourteen".