200103202101 has 32 divisors (see below), whose sum is σ = 307089377280. Its totient is φ = 114625065600.

The previous prime is 200103202097. The next prime is 200103202181. The reversal of 200103202101 is 101202301002.

200103202101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200103202101 - 2² = 200103202097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200103202181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100000 + ... + 640473.

It is an arithmetic number, because the mean of its divisors is an integer number (9596543040).

Almost surely, 2^200103202101 is an apocalyptic number.

It is an amenable number.

200103202101 is a deficient number, since it is larger than the sum of its proper divisors (106986175179).

200103202101 is a wasteful number, since it uses less digits than its factorization.

200103202101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740937.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200103202101 its reverse (101202301002), we get a palindrome (301305503103).

It can be divided in two parts, 200103 and 202101, that added together give a palindrome (402204).

The spelling of 200103202101 in words is "two hundred billion, one hundred three million, two hundred two thousand, one hundred one".