200120112011202 has 32 divisors (see below), whose sum is σ = 403944177595200. Its totient is φ = 66089475453888.

The previous prime is 200120112011189. The next prime is 200120112011213. The reversal of 200120112011202 is 202110211021002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3871513 + ... + 20377164.

It is an arithmetic number, because the mean of its divisors is an integer number (12623255549850).

Almost surely, 2^{200120112011202} is an apocalyptic number.

200120112011202 is an abundant number, since it is smaller than the sum of its proper divisors (203824065583998).

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

200120112011202 is a wasteful number, since it uses less digits than its factorization.

200120112011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24261410.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200120112011202 its reverse (202110211021002), we get a palindrome (402230323032204).

The spelling of 200120112011202 in words is "two hundred trillion, one hundred twenty billion, one hundred twelve million, eleven thousand, two hundred two".