201112041441 has 16 divisors (see below), whose sum is σ = 270843814080. Its totient is φ = 132732948480.

The previous prime is 201112041437. The next prime is 201112041457. The reversal of 201112041441 is 144140211102.

It is not a de Polignac number, because 201112041441 - 2² = 201112041437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201112041401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535920 + ... + 830321.

It is an arithmetic number, because the mean of its divisors is an integer number (16927738380).

Almost surely, 2^201112041441 is an apocalyptic number.

It is an amenable number.

201112041441 is a deficient number, since it is larger than the sum of its proper divisors (69731772639).

201112041441 is a wasteful number, since it uses less digits than its factorization.

201112041441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366736.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 201112041441 its reverse (144140211102), we get a palindrome (345252252543).

The spelling of 201112041441 in words is "two hundred one billion, one hundred twelve million, forty-one thousand, four hundred forty-one".