200201100202111 has 32 divisors (see below), whose sum is σ = 209003578422912. Its totient is φ = 191602988974080.

The previous prime is 200201100202099. The next prime is 200201100202171. The reversal of 200201100202111 is 111202001102002.

It is a cyclic number.

It is not a de Polignac number, because 200201100202111 - 2¹⁷ = 200201100071039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200201100202091 and 200201100202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200201100202171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1102295670 + ... + 1102477276.

It is an arithmetic number, because the mean of its divisors is an integer number (6531361825716).

Almost surely, 2^{200201100202111} is an apocalyptic number.

200201100202111 is a deficient number, since it is larger than the sum of its proper divisors (8802478220801).

200201100202111 is a wasteful number, since it uses less digits than its factorization.

200201100202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183619.

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

Adding to 200201100202111 its reverse (111202001102002), we get a palindrome (311403101304113).

The spelling of 200201100202111 in words is "two hundred trillion, two hundred one billion, one hundred million, two hundred two thousand, one hundred eleven".