201324031441 has 32 divisors (see below), whose sum is σ = 221876928000. Its totient is φ = 181553315328.

The previous prime is 201324031439. The next prime is 201324031487. The reversal of 201324031441 is 144130423102.

It is a cyclic number.

It is not a de Polignac number, because 201324031441 - 2¹ = 201324031439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201324034441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60656380 + ... + 60659698.

It is an arithmetic number, because the mean of its divisors is an integer number (6933654000).

Almost surely, 2^201324031441 is an apocalyptic number.

It is an amenable number.

201324031441 is a deficient number, since it is larger than the sum of its proper divisors (20552896559).

201324031441 is a wasteful number, since it uses less digits than its factorization.

201324031441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 201324031441 its reverse (144130423102), we get a palindrome (345454454543).

The spelling of 201324031441 in words is "two hundred one billion, three hundred twenty-four million, thirty-one thousand, four hundred forty-one".