22000200112 has 20 divisors (see below), whose sum is σ = 46500423336. Its totient is φ = 10000090880.

The previous prime is 22000200077. The next prime is 22000200121. The reversal of 22000200112 is 21100200022.

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, 62500393 + ... + 62500744.

Almost surely, 2^22000200112 is an apocalyptic number.

22000200112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22000200112 is an abundant number, since it is smaller than the sum of its proper divisors (24500223224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22000200112 is a wasteful number, since it uses less digits than its factorization.

22000200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125001156 (or 125001150 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 22000200112 its reverse (21100200022), we get a palindrome (43100400134).

The spelling of 22000200112 in words is "twenty-two billion, two hundred thousand, one hundred twelve".