22214948222 has 16 divisors (see below), whose sum is σ = 35710988832. Its totient is φ = 10337389920.

The previous prime is 22214948209. The next prime is 22214948243. The reversal of 22214948222 is 22284941222.

It is a super-2 number, since 2×22214948222² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6524429 + ... + 6527832.

It is an arithmetic number, because the mean of its divisors is an integer number (2231936802).

Almost surely, 2^22214948222 is an apocalyptic number.

22214948222 is a deficient number, since it is larger than the sum of its proper divisors (13496040610).

22214948222 is a wasteful number, since it uses less digits than its factorization.

22214948222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13052323.

The product of its digits is 73728, while the sum is 38.

The spelling of 22214948222 in words is "twenty-two billion, two hundred fourteen million, nine hundred forty-eight thousand, two hundred twenty-two".