201302441 has 4 divisors (see below), whose sum is σ = 202750800. Its totient is φ = 199854084.

The previous prime is 201302419. The next prime is 201302461. The reversal of 201302441 is 144203102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144203102 = 2 ⋅72101551.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201302441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201302411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723971 + ... + 724248.

It is an arithmetic number, because the mean of its divisors is an integer number (50687700).

Almost surely, 2^201302441 is an apocalyptic number.

It is an amenable number.

201302441 is a deficient number, since it is larger than the sum of its proper divisors (1448359).

201302441 is a wasteful number, since it uses less digits than its factorization.

201302441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448358.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 201302441 is about 14188.1091411083. The cubic root of 201302441 is about 586.0702554509.

Adding to 201302441 its reverse (144203102), we get a palindrome (345505543).

The spelling of 201302441 in words is "two hundred one million, three hundred two thousand, four hundred forty-one".