22000011220112 has 20 divisors (see below), whose sum is σ = 42627885438336. Its totient is φ = 10999266590880.

The previous prime is 22000011220111. The next prime is 22000011220171. The reversal of 22000011220112 is 21102211000022.

It is not an unprimeable number, because it can be changed into a prime (22000011220111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45943064 + ... + 46419447.

Almost surely, 2^{22000011220112} is an apocalyptic number.

It is an amenable number.

22000011220112 is a deficient number, since it is larger than the sum of its proper divisors (20627874218224).

22000011220112 is a wasteful number, since it uses less digits than its factorization.

22000011220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92377406 (or 92377400 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22000011220112 its reverse (21102211000022), we get a palindrome (43102222220134).

The spelling of 22000011220112 in words is "twenty-two trillion, eleven million, two hundred twenty thousand, one hundred twelve".