201043224441 has 24 divisors (see below), whose sum is σ = 305711521440. Its totient is φ = 126961473600.

The previous prime is 201043224433. The next prime is 201043224451. The reversal of 201043224441 is 144422340102.

201043224441 is a `hidden beast` number, since 201 + 0 + 432 + 24 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 201043224441 - 2³ = 201043224433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201043224401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1744981 + ... + 1856621.

It is an arithmetic number, because the mean of its divisors is an integer number (12737980060).

Almost surely, 2^201043224441 is an apocalyptic number.

It is an amenable number.

201043224441 is a deficient number, since it is larger than the sum of its proper divisors (104668296999).

201043224441 is a wasteful number, since it uses less digits than its factorization.

201043224441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122197 (or 122194 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 201043224441 its reverse (144422340102), we get a palindrome (345465564543).

The spelling of 201043224441 in words is "two hundred one billion, forty-three million, two hundred twenty-four thousand, four hundred forty-one".