201106201135 has 16 divisors (see below), whose sum is σ = 278243528256. Its totient is φ = 136681026048.

The previous prime is 201106201133. The next prime is 201106201147. The reversal of 201106201135 is 531102601102.

It is a happy number.

It is not a de Polignac number, because 201106201135 - 2¹ = 201106201133 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 (201106201133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25420344 + ... + 25428253.

It is an arithmetic number, because the mean of its divisors is an integer number (17390220516).

Almost surely, 2^201106201135 is an apocalyptic number.

201106201135 is a deficient number, since it is larger than the sum of its proper divisors (77137327121).

201106201135 is a wasteful number, since it uses less digits than its factorization.

201106201135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50848722.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 201106201135 its reverse (531102601102), we get a palindrome (732208802237).

The spelling of 201106201135 in words is "two hundred one billion, one hundred six million, two hundred one thousand, one hundred thirty-five".