201044004111 has 24 divisors (see below), whose sum is σ = 306673750656. Its totient is φ = 126657360720.

The previous prime is 201044004097. The next prime is 201044004131. The reversal of 201044004111 is 111400440102.

201044004111 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 201044004111 - 2⁹ = 201044003599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201044004131) 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 23 ways as a sum of consecutive naturals, for example, 5833585 + ... + 5867946.

It is an arithmetic number, because the mean of its divisors is an integer number (12778072944).

Almost surely, 2^201044004111 is an apocalyptic number.

201044004111 is a deficient number, since it is larger than the sum of its proper divisors (105629746545).

201044004111 is a wasteful number, since it uses less digits than its factorization.

201044004111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11701643 (or 11701640 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 201044004111 its reverse (111400440102), we get a palindrome (312444444213).

The spelling of 201044004111 in words is "two hundred one billion, forty-four million, four thousand, one hundred eleven".