200112221120 has 168 divisors, whose sum is σ = 559808664480. Its totient is φ = 67930060800.

The previous prime is 200112221083. The next prime is 200112221129. The reversal of 200112221120 is 21122211002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200112221095 and 200112221104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200112221129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1520501 + ... + 1646859.

Almost surely, 2^200112221120 is an apocalyptic number.

200112221120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200112221120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279904332240).

200112221120 is an abundant number, since it is smaller than the sum of its proper divisors (359696443360).

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

200112221120 is a wasteful number, since it uses less digits than its factorization.

200112221120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126491 (or 126474 counting only the distinct ones).

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

Adding to 200112221120 its reverse (21122211002), we get a palindrome (221234432122).

The spelling of 200112221120 in words is "two hundred billion, one hundred twelve million, two hundred twenty-one thousand, one hundred twenty".