201111100200202 has 16 divisors (see below), whose sum is σ = 309820315312872. Its totient is φ = 97837670750400.

The previous prime is 201111100200173. The next prime is 201111100200221. The reversal of 201111100200202 is 202002001111102.

It can be written as a sum of positive squares in 4 ways, for example, as 182886918497761 + 18224181702441 = 13523569^2 + 4268979^2 .

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, 51405952 + ... + 55179652.

Almost surely, 2^{201111100200202} is an apocalyptic number.

201111100200202 is a deficient number, since it is larger than the sum of its proper divisors (108709215112670).

201111100200202 is a wasteful number, since it uses less digits than its factorization.

201111100200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4493913.

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

Adding to 201111100200202 its reverse (202002001111102), we get a palindrome (403113101311304).

The spelling of 201111100200202 in words is "two hundred one trillion, one hundred eleven billion, one hundred million, two hundred thousand, two hundred two".