201106030536 has 72 divisors (see below), whose sum is σ = 545829208470. Its totient is φ = 66892013568.

The previous prime is 201106030507. The next prime is 201106030549. The reversal of 201106030536 is 635030601102.

201106030536 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 0 + 603 + 0 + 53 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 155606580900 + 45499449636 = 394470^2 + 213306^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17070280 + ... + 17082056.

Almost surely, 2^201106030536 is an apocalyptic number.

It is an amenable number.

201106030536 is an abundant number, since it is smaller than the sum of its proper divisors (344723177934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201106030536 is a wasteful number, since it uses less digits than its factorization.

201106030536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12763 (or 12269 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 201106030536 its reverse (635030601102), we get a palindrome (836136631638).

The spelling of 201106030536 in words is "two hundred one billion, one hundred six million, thirty thousand, five hundred thirty-six".