201101211102200 has 48 divisors (see below), whose sum is σ = 467749077689880. Its totient is φ = 80408009279360.

The previous prime is 201101211102173. The next prime is 201101211102299. The reversal of 201101211102200 is 2201112101102.

201101211102200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202473122 + ... + 203463921.

Almost surely, 2^{201101211102200} is an apocalyptic number.

201101211102200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201101211102200 is an abundant number, since it is smaller than the sum of its proper divisors (266647866587680).

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

201101211102200 is a wasteful number, since it uses less digits than its factorization.

201101211102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405939536 (or 405939527 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201101211102200 its reverse (2201112101102), we get a palindrome (203302323203302).

The spelling of 201101211102200 in words is "two hundred one trillion, one hundred one billion, two hundred eleven million, one hundred two thousand, two hundred".