22100200112 has 10 divisors (see below), whose sum is σ = 42819137748. Its totient is φ = 11050100048.

The previous prime is 22100200099. The next prime is 22100200121. The reversal of 22100200112 is 21100200122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22100200093 and 22100200102.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690631238 + ... + 690631269.

Almost surely, 2^22100200112 is an apocalyptic number.

It is an amenable number.

22100200112 is a deficient number, since it is larger than the sum of its proper divisors (20718937636).

22100200112 is a wasteful number, since it uses less digits than its factorization.

22100200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381262515 (or 1381262509 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22100200112 its reverse (21100200122), we get a palindrome (43200400234).

The spelling of 22100200112 in words is "twenty-two billion, one hundred million, two hundred thousand, one hundred twelve".