201111011002204 has 24 divisors (see below), whose sum is σ = 353212198649856. Its totient is φ = 100193489550000.

The previous prime is 201111011002177. The next prime is 201111011002217. The reversal of 201111011002204 is 402200110111102.

It is a congruent number.

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, 27974172 + ... + 34420579.

It is an arithmetic number, because the mean of its divisors is an integer number (14717174943744).

Almost surely, 2^{201111011002204} is an apocalyptic number.

It is an amenable number.

201111011002204 is a deficient number, since it is larger than the sum of its proper divisors (152101187647652).

201111011002204 is a wasteful number, since it uses less digits than its factorization.

201111011002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62397657 (or 62397655 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 201111011002204 its reverse (402200110111102), we get a palindrome (603311121113306).

The spelling of 201111011002204 in words is "two hundred one trillion, one hundred eleven billion, eleven million, two thousand, two hundred four".