201330232441 has 16 divisors (see below), whose sum is σ = 226276412544. Its totient is φ = 177737687424.

The previous prime is 201330232391. The next prime is 201330232457. The reversal of 201330232441 is 144232033102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201330232441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201330232471) 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, 2221090 + ... + 2309956.

It is an arithmetic number, because the mean of its divisors is an integer number (14142275784).

Almost surely, 2^201330232441 is an apocalyptic number.

It is an amenable number.

201330232441 is a deficient number, since it is larger than the sum of its proper divisors (24946180103).

201330232441 is a wasteful number, since it uses less digits than its factorization.

201330232441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96480.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 201330232441 its reverse (144232033102), we get a palindrome (345562265543).

The spelling of 201330232441 in words is "two hundred one billion, three hundred thirty million, two hundred thirty-two thousand, four hundred forty-one".