200112011002120 has 96 divisors (see below), whose sum is σ = 524400520457880. Its totient is φ = 68526263178240.

The previous prime is 200112011002117. The next prime is 200112011002133. The reversal of 200112011002120 is 21200110211002.

200112011002120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 172629274211716 + 27482736790404 = 13138846^2 + 5242398^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200112011002120.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60569869 + ... + 63788188.

Almost surely, 2^{200112011002120} is an apocalyptic number.

200112011002120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200112011002120 is an abundant number, since it is smaller than the sum of its proper divisors (324288509455760).

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

200112011002120 is a wasteful number, since it uses less digits than its factorization.

200112011002120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124358903 (or 124358892 counting only the distinct ones).

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

Adding to 200112011002120 its reverse (21200110211002), we get a palindrome (221312121213122).

The spelling of 200112011002120 in words is "two hundred trillion, one hundred twelve billion, eleven million, two thousand, one hundred twenty".