200220111112 has 16 divisors (see below), whose sum is σ = 429043095360. Its totient is φ = 85808619024.

The previous prime is 200220111071. The next prime is 200220111121. The reversal of 200220111112 is 211111022002.

It is a junction number, because it is equal to n+sod(n) for n = 200220111092 and 200220111101.

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, 1787679508 + ... + 1787679619.

It is an arithmetic number, because the mean of its divisors is an integer number (26815193460).

Almost surely, 2^200220111112 is an apocalyptic number.

It is an amenable number.

200220111112 is an abundant number, since it is smaller than the sum of its proper divisors (228822984248).

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

200220111112 is a wasteful number, since it uses less digits than its factorization.

200220111112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575359140 (or 3575359136 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200220111112 its reverse (211111022002), we get a palindrome (411331133114).

The spelling of 200220111112 in words is "two hundred billion, two hundred twenty million, one hundred eleven thousand, one hundred twelve".