22022121014 has 8 divisors (see below), whose sum is σ = 33285343608. Its totient is φ = 10927006480.

The previous prime is 22022120999. The next prime is 22022121071. The reversal of 22022121014 is 41012122022.

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

It is a junction number, because it is equal to n+sod(n) for n = 22022120983 and 22022121001.

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, 42026687 + ... + 42027210.

It is an arithmetic number, because the mean of its divisors is an integer number (4160667951).

Almost surely, 2^22022121014 is an apocalyptic number.

22022121014 is a deficient number, since it is larger than the sum of its proper divisors (11263222594).

22022121014 is a wasteful number, since it uses less digits than its factorization.

22022121014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84054030.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22022121014 its reverse (41012122022), we get a palindrome (63034243036).

The spelling of 22022121014 in words is "twenty-two billion, twenty-two million, one hundred twenty-one thousand, fourteen".