201334244111 has 16 divisors (see below), whose sum is σ = 270322902528. Its totient is φ = 144815839200.

The previous prime is 201334244099. The next prime is 201334244117. The reversal of 201334244111 is 111442433102.

201334244111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 201334244111 - 2⁶ = 201334244047 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201334244117) 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 15 ways as a sum of consecutive naturals, for example, 100565555 + ... + 100567556.

It is an arithmetic number, because the mean of its divisors is an integer number (16895181408).

Almost surely, 2^201334244111 is an apocalyptic number.

201334244111 is a deficient number, since it is larger than the sum of its proper divisors (68988658417).

201334244111 is a wasteful number, since it uses less digits than its factorization.

201334244111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201133142.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 201334244111 its reverse (111442433102), we get a palindrome (312776677213).

The spelling of 201334244111 in words is "two hundred one billion, three hundred thirty-four million, two hundred forty-four thousand, one hundred eleven".