200201021202111 has 8 divisors (see below), whose sum is σ = 267216568957824. Its totient is φ = 133326410457240.

The previous prime is 200201021202073. The next prime is 200201021202157. The reversal of 200201021202111 is 111202120102002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200201021202111 - 2¹⁰ = 200201021201087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201021202811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35234249395 + ... + 35234255076.

It is an arithmetic number, because the mean of its divisors is an integer number (33402071119728).

Almost surely, 2^{200201021202111} is an apocalyptic number.

200201021202111 is a deficient number, since it is larger than the sum of its proper divisors (67015547755713).

200201021202111 is an equidigital number, since it uses as much as digits as its factorization.

200201021202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70468505421.

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

Adding to 200201021202111 its reverse (111202120102002), we get a palindrome (311403141304113).

The spelling of 200201021202111 in words is "two hundred trillion, two hundred one billion, twenty-one million, two hundred two thousand, one hundred eleven".