201136305230 has 16 divisors (see below), whose sum is σ = 413766113760. Its totient is φ = 68961018912.

The previous prime is 201136305217. The next prime is 201136305301. The reversal of 201136305230 is 32503631102.

201136305230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201136305230.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1436687825 + ... + 1436687964.

It is an arithmetic number, because the mean of its divisors is an integer number (25860382110).

Almost surely, 2^201136305230 is an apocalyptic number.

201136305230 is an abundant number, since it is smaller than the sum of its proper divisors (212629808530).

201136305230 is a wasteful number, since it uses less digits than its factorization.

201136305230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2873375803.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 201136305230 its reverse (32503631102), we get a palindrome (233639936332).

The spelling of 201136305230 in words is "two hundred one billion, one hundred thirty-six million, three hundred five thousand, two hundred thirty".