201200021111202 has 16 divisors (see below), whose sum is σ = 407248235503200. Its totient is φ = 66258641490272.

The previous prime is 201200021111189. The next prime is 201200021111267. The reversal of 201200021111202 is 202111120002102.

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, 202008052827 + ... + 202008053822.

It is an arithmetic number, because the mean of its divisors is an integer number (25453014718950).

Almost surely, 2^{201200021111202} is an apocalyptic number.

201200021111202 is an abundant number, since it is smaller than the sum of its proper divisors (206048214391998).

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

201200021111202 is a wasteful number, since it uses less digits than its factorization.

201200021111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404016106737.

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

Adding to 201200021111202 its reverse (202111120002102), we get a palindrome (403311141113304).

The spelling of 201200021111202 in words is "two hundred one trillion, two hundred billion, twenty-one million, one hundred eleven thousand, two hundred two".