201010444113 has 8 divisors (see below), whose sum is σ = 274246807648. Its totient is φ = 130890521664.

The previous prime is 201010444109. The next prime is 201010444157. The reversal of 201010444113 is 311444010102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201010444113 - 2² = 201010444109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201010444113.

It is not an unprimeable number, because it can be changed into a prime (201010444813) 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 7 ways as a sum of consecutive naturals, for example, 779110120 + ... + 779110377.

It is an arithmetic number, because the mean of its divisors is an integer number (34280850956).

Almost surely, 2^201010444113 is an apocalyptic number.

It is an amenable number.

201010444113 is a deficient number, since it is larger than the sum of its proper divisors (73236363535).

201010444113 is a wasteful number, since it uses less digits than its factorization.

201010444113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558220543.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 201010444113 its reverse (311444010102), we get a palindrome (512454454215).

The spelling of 201010444113 in words is "two hundred one billion, ten million, four hundred forty-four thousand, one hundred thirteen".