22022201202112 has 28 divisors (see below), whose sum is σ = 44019285860160. Its totient is φ = 10930727599616.

The previous prime is 22022201202077. The next prime is 22022201202187. The reversal of 22022201202112 is 21120210222022.

22022201202112 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×22022201202112³ (a number of 41 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22022201202112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1255819312 + ... + 1255836847.

Almost surely, 2^{22022201202112} is an apocalyptic number.

It is an amenable number.

22022201202112 is a deficient number, since it is larger than the sum of its proper divisors (21997084658048).

22022201202112 is a wasteful number, since it uses less digits than its factorization.

22022201202112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511656308 (or 2511656298 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22022201202112 its reverse (21120210222022), we get a palindrome (43142411424134).

The spelling of 22022201202112 in words is "twenty-two trillion, twenty-two billion, two hundred one million, two hundred two thousand, one hundred twelve".