200112213233220 has 48 divisors (see below), whose sum is σ = 584675683885440. Its totient is φ = 51043115259136.

The previous prime is 200112213233189. The next prime is 200112213233221. The reversal of 200112213233220 is 22332312211002.

It is a super-2 number, since 2×200112213233220² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200112213233221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72504423705 + ... + 72504426464.

It is an arithmetic number, because the mean of its divisors is an integer number (12180743414280).

Almost surely, 2^{200112213233220} is an apocalyptic number.

200112213233220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112213233220 is an abundant number, since it is smaller than the sum of its proper divisors (384563470652220).

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

200112213233220 is a wasteful number, since it uses less digits than its factorization.

200112213233220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145008850204 (or 145008850202 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 200112213233220 its reverse (22332312211002), we get a palindrome (222444525444222).

The spelling of 200112213233220 in words is "two hundred trillion, one hundred twelve billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred twenty".