201111231041 has 8 divisors (see below), whose sum is σ = 239834511744. Its totient is φ = 164886226560.

The previous prime is 201111231031. The next prime is 201111231043. The reversal of 201111231041 is 140132111102.

201111231041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 201111231041 - 2¹⁰ = 201111230017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201111231043) by changing a digit.

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, 624568880 + ... + 624569201.

It is an arithmetic number, because the mean of its divisors is an integer number (29979313968).

Almost surely, 2^201111231041 is an apocalyptic number.

It is an amenable number.

201111231041 is a deficient number, since it is larger than the sum of its proper divisors (38723280703).

201111231041 is a wasteful number, since it uses less digits than its factorization.

201111231041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249138111.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 201111231041 its reverse (140132111102), we get a palindrome (341243342143).

The spelling of 201111231041 in words is "two hundred one billion, one hundred eleven million, two hundred thirty-one thousand, forty-one".