22214144010 has 32 divisors (see below), whose sum is σ = 53320430592. Its totient is φ = 5923051200.

The previous prime is 22214143999. The next prime is 22214144011. The reversal of 22214144010 is 1044141222.

It is not an unprimeable number, because it can be changed into a prime (22214144011) 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, 234072 + ... + 314988.

It is an arithmetic number, because the mean of its divisors is an integer number (1666263456).

Almost surely, 2^22214144010 is an apocalyptic number.

22214144010 is an abundant number, since it is smaller than the sum of its proper divisors (31106286582).

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

22214144010 is a wasteful number, since it uses less digits than its factorization.

22214144010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90078.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 22214144010 its reverse (1044141222), we get a palindrome (23258285232).

The spelling of 22214144010 in words is "twenty-two billion, two hundred fourteen million, one hundred forty-four thousand, ten".