201100120010200 has 48 divisors (see below), whose sum is σ = 467558769312360. Its totient is φ = 80439877632000.

The previous prime is 201100120010177. The next prime is 201100120010233. The reversal of 201100120010200 is 2010021001102.

201100120010200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 140600655 + ... + 142023745.

Almost surely, 2^{201100120010200} is an apocalyptic number.

201100120010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201100120010200 is an abundant number, since it is smaller than the sum of its proper divisors (266458649302160).

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

201100120010200 is a wasteful number, since it uses less digits than its factorization.

201100120010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129668 (or 2129659 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 201100120010200 its reverse (2010021001102), we get a palindrome (203110141011302).

The spelling of 201100120010200 in words is "two hundred one trillion, one hundred billion, one hundred twenty million, ten thousand, two hundred".