200120201111202 has 16 divisors (see below), whose sum is σ = 400766342313312. Its totient is φ = 66619077021920.

The previous prime is 200120201111183. The next prime is 200120201111221. The reversal of 200120201111202 is 202111102021002.

It is an interprime number because it is at equal distance from previous prime (200120201111183) and next prime (200120201111221).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21914165508 + ... + 21914174639.

It is an arithmetic number, because the mean of its divisors is an integer number (25047896394582).

Almost surely, 2^{200120201111202} is an apocalyptic number.

200120201111202 is an abundant number, since it is smaller than the sum of its proper divisors (200646141202110).

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

200120201111202 is a wasteful number, since it uses less digits than its factorization.

200120201111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43828340913.

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

Adding to 200120201111202 its reverse (202111102021002), we get a palindrome (402231303132204).

The spelling of 200120201111202 in words is "two hundred trillion, one hundred twenty billion, two hundred one million, one hundred eleven thousand, two hundred two".