22222022014 has 8 divisors (see below), whose sum is σ = 35087403240. Its totient is φ = 10526220936.

The previous prime is 22222021999. The next prime is 22222022021. The reversal of 22222022014 is 41022022222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 22222021982 and 22222022000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292394989 + ... + 292395064.

It is an arithmetic number, because the mean of its divisors is an integer number (4385925405).

Almost surely, 2^22222022014 is an apocalyptic number.

22222022014 is a deficient number, since it is larger than the sum of its proper divisors (12865381226).

22222022014 is a wasteful number, since it uses less digits than its factorization.

22222022014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584790074.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 22222022014 its reverse (41022022222), we get a palindrome (63244044236).

The spelling of 22222022014 in words is "twenty-two billion, two hundred twenty-two million, twenty-two thousand, fourteen".