22163303214 has 96 divisors (see below), whose sum is σ = 53883779040. Its totient is φ = 6748904448.

The previous prime is 22163303159. The next prime is 22163303233. The reversal of 22163303214 is 41230336122.

22163303214 is a `hidden beast` number, since 2 + 2 + 1 + 6 + 330 + 321 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 872704 + ... + 897740.

It is an arithmetic number, because the mean of its divisors is an integer number (561289365).

Almost surely, 2^22163303214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22163303214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26941889520).

22163303214 is an abundant number, since it is smaller than the sum of its proper divisors (31720475826).

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

22163303214 is a wasteful number, since it uses less digits than its factorization.

22163303214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25171 (or 25152 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 22163303214 its reverse (41230336122), we get a palindrome (63393639336).

The spelling of 22163303214 in words is "twenty-two billion, one hundred sixty-three million, three hundred three thousand, two hundred fourteen".