201003111201 has 32 divisors (see below), whose sum is σ = 271731732480. Its totient is φ = 132152961024.

The previous prime is 201003111149. The next prime is 201003111209. The reversal of 201003111201 is 102111300102.

It is not a de Polignac number, because 201003111201 - 2⁷ = 201003111073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201003111209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65069065 + ... + 65072153.

It is an arithmetic number, because the mean of its divisors is an integer number (8491616640).

Almost surely, 2^201003111201 is an apocalyptic number.

It is an amenable number.

201003111201 is a deficient number, since it is larger than the sum of its proper divisors (70728621279).

201003111201 is a wasteful number, since it uses less digits than its factorization.

201003111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185.

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

Adding to 201003111201 its reverse (102111300102), we get a palindrome (303114411303).

The spelling of 201003111201 in words is "two hundred one billion, three million, one hundred eleven thousand, two hundred one".