201042313113 has 16 divisors (see below), whose sum is σ = 272084281920. Its totient is φ = 132014674176.

The previous prime is 201042313103. The next prime is 201042313127. The reversal of 201042313113 is 311313240102.

It is not a de Polignac number, because 201042313113 - 2¹⁸ = 201042050969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201042313113.

It is not an unprimeable number, because it can be changed into a prime (201042313103) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2241181 + ... + 2329157.

It is an arithmetic number, because the mean of its divisors is an integer number (17005267620).

Almost surely, 2^201042313113 is an apocalyptic number.

It is an amenable number.

201042313113 is a deficient number, since it is larger than the sum of its proper divisors (71041968807).

201042313113 is a wasteful number, since it uses less digits than its factorization.

201042313113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99416.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201042313113 its reverse (311313240102), we get a palindrome (512355553215).

The spelling of 201042313113 in words is "two hundred one billion, forty-two million, three hundred thirteen thousand, one hundred thirteen".