201101304441 has 16 divisors (see below), whose sum is σ = 269793978048. Its totient is φ = 133240641600.

The previous prime is 201101304433. The next prime is 201101304457. The reversal of 201101304441 is 144403101102.

201101304441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201101304441 - 2³ = 201101304433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201101304641) 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 15 ways as a sum of consecutive naturals, for example, 4650 + ... + 634211.

It is an arithmetic number, because the mean of its divisors is an integer number (16862123628).

Almost surely, 2^201101304441 is an apocalyptic number.

It is an amenable number.

201101304441 is a deficient number, since it is larger than the sum of its proper divisors (68692673607).

201101304441 is a wasteful number, since it uses less digits than its factorization.

201101304441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639512.

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

Adding to 201101304441 its reverse (144403101102), we get a palindrome (345504405543).

The spelling of 201101304441 in words is "two hundred one billion, one hundred one million, three hundred four thousand, four hundred forty-one".