201063121103 has 8 divisors (see below), whose sum is σ = 216575426928. Its totient is φ = 185557374144.

The previous prime is 201063121097. The next prime is 201063121187. The reversal of 201063121103 is 301121360102.

201063121103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201063121103 - 2⁸ = 201063120847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201063121403) 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 7 ways as a sum of consecutive naturals, for example, 1575950 + ... + 1698747.

It is an arithmetic number, because the mean of its divisors is an integer number (27071928366).

Almost surely, 2^201063121103 is an apocalyptic number.

201063121103 is a deficient number, since it is larger than the sum of its proper divisors (15512305825).

201063121103 is a wasteful number, since it uses less digits than its factorization.

201063121103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279433.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 201063121103 its reverse (301121360102), we get a palindrome (502184481205).

The spelling of 201063121103 in words is "two hundred one billion, sixty-three million, one hundred twenty-one thousand, one hundred three".