22214424210 has 32 divisors (see below), whose sum is σ = 58161402432. Its totient is φ = 5385314880.

The previous prime is 22214424209. The next prime is 22214424217. The reversal of 22214424210 is 1242441222.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22214424217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33657889 + ... + 33658548.

It is an arithmetic number, because the mean of its divisors is an integer number (1817543826).

Almost surely, 2^22214424210 is an apocalyptic number.

22214424210 is an abundant number, since it is smaller than the sum of its proper divisors (35946978222).

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

22214424210 is a wasteful number, since it uses less digits than its factorization.

22214424210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67316458.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 22214424210 its reverse (1242441222), we get a palindrome (23456865432).

The spelling of 22214424210 in words is "twenty-two billion, two hundred fourteen million, four hundred twenty-four thousand, two hundred ten".